Implemented issue #106: Roll pg_backup_remote into pg_backrest

2025-10-30 23:37:45 +02:00 · 2015-06-17 11:26:07 -04:00
parent 0ba4029253
commit 9511f9c35c
38 changed files with 3601 additions and 3336 deletions
--- a/README.md
+++ b/README.md
@@ -769,7 +769,7 @@ example: db-path=/data/db

 ### v0.80: DALLAS MILESTONE - UNDER DEVELOPMENT

-* 
+* Removed pg_backrest_remote and added the functionality to pg_backrest as remote command.

 ### v0.75: New repository format, info command and experimental 9.5 support

--- a/bin/pg_backrest
+++ b/bin/pg_backrest
@@ -23,7 +23,8 @@ use BackRest::Exception;
 use BackRest::File;
 use BackRest::Info;
 use BackRest::Lock;
-use BackRest::Remote qw(DB BACKUP NONE);
+use BackRest::Protocol qw(DB BACKUP NONE);
+use BackRest::Remote;
 use BackRest::Restore;
 use BackRest::ThreadGroup;
 use BackRest::Utility;
@@ -108,7 +109,7 @@ sub safe_exit
    &log(DEBUG, "safe exit called, terminating threads");

    my $iTotal = threadGroupDestroy();
-    remoteDestroy();
+    protocolDestroy();

    if (defined($iExitCode))
    {
@@ -132,6 +133,14 @@ eval
    ################################################################################################################################
    configLoad();

+    ################################################################################################################################
+    # Process remote commands
+    ################################################################################################################################
+    if (operationTest(OP_REMOTE))
+    {
+        safe_exit((new BackRest::Remote())->process());
+    }
+
    # Set the log levels
    log_level_set(optionGet(OPTION_LOG_LEVEL_FILE), optionGet(OPTION_LOG_LEVEL_CONSOLE));

@@ -177,7 +186,7 @@ eval
        optionGet(OPTION_STANZA),
        optionRemoteTypeTest(BACKUP) ? optionGet(OPTION_REPO_REMOTE_PATH) : optionGet(OPTION_REPO_PATH),
        optionRemoteType(),
-        optionRemote()
+        protocolGet()
    );

    ################################################################################################################################
--- a/bin/pg_backrest_remote
+++ b/bin/pg_backrest_remote
@@ -1,252 +0,0 @@
-#!/usr/bin/perl
-####################################################################################################################################
-# pg_backrest_remote.pl - Simple Postgres Backup and Restore Remote
-####################################################################################################################################
-
-####################################################################################################################################
-# Perl includes
-####################################################################################################################################
-use strict;
-use warnings FATAL => qw(all);
-use Carp qw(confess);
-
-use File::Basename;
-use Getopt::Long;
-use JSON::PP;
-
-use lib dirname($0) . '/../lib';
-use BackRest::Archive;
-use BackRest::Db;
-use BackRest::Exception;
-use BackRest::File;
-use BackRest::Info;
-use BackRest::Remote;
-use BackRest::Utility;
-
-####################################################################################################################################
-# Operation constants
-####################################################################################################################################
-use constant
-{
-    OP_NOOP        => 'noop',
-    OP_EXIT        => 'exit'
-};
-
-####################################################################################################################################
-# PARAM_GET - helper function that returns the param or an error if required and it does not exist
-####################################################################################################################################
-sub param_get
-{
-    my $oParamHashRef = shift;
-    my $strParam = shift;
-    my $bRequired = shift;
-
-    my $strValue = ${$oParamHashRef}{$strParam};
-
-    if (!defined($strValue) && (!defined($bRequired) || $bRequired))
-    {
-        confess "${strParam} must be defined";
-    }
-
-    return $strValue;
-}
-
-####################################################################################################################################
-# START MAIN
-####################################################################################################################################
-# Turn off logging
-log_level_set(OFF, OFF);
-
-# Create the remote object
-my $oRemote = new BackRest::Remote
-(
-    undef,      # Host
-    undef,      # User
-    'remote'    # Command
-);
-
-# Create the file object
-my $oFile = new BackRest::File
-(
-    $oRemote->stanza(),
-    $oRemote->repoPath(),
-    undef,
-    $oRemote,
-);
-
-# Create objects
-my $oArchive = new BackRest::Archive();
-my $oInfo = new BackRest::Info();
-my $oJSON = JSON::PP->new();
-my $oDb = new BackRest::Db(false);
-
-# Command string
-my $strCommand = OP_NOOP;
-
-# Loop until the exit command is received
-while ($strCommand ne OP_EXIT)
-{
-    my %oParamHash;
-
-    $strCommand = $oRemote->command_read(\%oParamHash);
-
-    eval
-    {
-        # Copy file
-        if ($strCommand eq OP_FILE_COPY ||
-            $strCommand eq OP_FILE_COPY_IN ||
-            $strCommand eq OP_FILE_COPY_OUT)
-        {
-            my $bResult;
-            my $strChecksum;
-            my $iFileSize;
-
-            # Copy a file locally
-            if ($strCommand eq OP_FILE_COPY)
-            {
-                ($bResult, $strChecksum, $iFileSize) =
-                    $oFile->copy(PATH_ABSOLUTE, param_get(\%oParamHash, 'source_file'),
-                                 PATH_ABSOLUTE, param_get(\%oParamHash, 'destination_file'),
-                                 param_get(\%oParamHash, 'source_compressed'),
-                                 param_get(\%oParamHash, 'destination_compress'),
-                                 param_get(\%oParamHash, 'ignore_missing_source', false),
-                                 undef,
-                                 param_get(\%oParamHash, 'mode', false),
-                                 param_get(\%oParamHash, 'destination_path_create') ? 'Y' : 'N',
-                                 param_get(\%oParamHash, 'user', false),
-                                 param_get(\%oParamHash, 'group', false),
-                                 param_get(\%oParamHash, 'append_checksum', false));
-            }
-            # Copy a file from STDIN
-            elsif ($strCommand eq OP_FILE_COPY_IN)
-            {
-                ($bResult, $strChecksum, $iFileSize) =
-                    $oFile->copy(PIPE_STDIN, undef,
-                                 PATH_ABSOLUTE, param_get(\%oParamHash, 'destination_file'),
-                                 param_get(\%oParamHash, 'source_compressed'),
-                                 param_get(\%oParamHash, 'destination_compress'),
-                                 undef, undef,
-                                 param_get(\%oParamHash, 'mode', false),
-                                 param_get(\%oParamHash, 'destination_path_create'),
-                                 param_get(\%oParamHash, 'user', false),
-                                 param_get(\%oParamHash, 'group', false),
-                                 param_get(\%oParamHash, 'append_checksum', false));
-            }
-            # Copy a file to STDOUT
-            elsif ($strCommand eq OP_FILE_COPY_OUT)
-            {
-                ($bResult, $strChecksum, $iFileSize) =
-                    $oFile->copy(PATH_ABSOLUTE, param_get(\%oParamHash, 'source_file'),
-                                 PIPE_STDOUT, undef,
-                                 param_get(\%oParamHash, 'source_compressed'),
-                                 param_get(\%oParamHash, 'destination_compress'));
-            }
-
-            $oRemote->output_write(($bResult ? 'Y' : 'N') . " " . (defined($strChecksum) ? $strChecksum : '?') . " " .
-                                   (defined($iFileSize) ? $iFileSize : '?'));
-        }
-        # List files in a path
-        elsif ($strCommand eq OP_FILE_LIST)
-        {
-            my $strOutput;
-
-            foreach my $strFile ($oFile->list(PATH_ABSOLUTE, param_get(\%oParamHash, 'path'),
-                                              param_get(\%oParamHash, 'expression', false),
-                                              param_get(\%oParamHash, 'sort_order'),
-                                              param_get(\%oParamHash, 'ignore_missing')))
-            {
-                if (defined($strOutput))
-                {
-                    $strOutput .= "\n";
-                }
-
-                $strOutput .= $strFile;
-            }
-
-            $oRemote->output_write($strOutput);
-        }
-        # Create a path
-        elsif ($strCommand eq OP_FILE_PATH_CREATE)
-        {
-            $oFile->path_create(PATH_ABSOLUTE, param_get(\%oParamHash, 'path'), param_get(\%oParamHash, 'mode', false));
-            $oRemote->output_write();
-        }
-        # Check if a file/path exists
-        elsif ($strCommand eq OP_FILE_EXISTS)
-        {
-            $oRemote->output_write($oFile->exists(PATH_ABSOLUTE, param_get(\%oParamHash, 'path')) ? 'Y' : 'N');
-        }
-        # Wait
-        elsif ($strCommand eq OP_FILE_WAIT)
-        {
-            $oRemote->output_write($oFile->wait(PATH_ABSOLUTE));
-        }
-        # Generate a manifest
-        elsif ($strCommand eq OP_FILE_MANIFEST)
-        {
-            my %oManifestHash;
-
-            $oFile->manifest(PATH_ABSOLUTE, param_get(\%oParamHash, 'path'), \%oManifestHash);
-
-            my $strOutput = "name\ttype\tuser\tgroup\tmode\tmodification_time\tinode\tsize\tlink_destination";
-
-            foreach my $strName (sort(keys $oManifestHash{name}))
-            {
-                $strOutput .= "\n${strName}\t" .
-                    $oManifestHash{name}{"${strName}"}{type} . "\t" .
-                    (defined($oManifestHash{name}{"${strName}"}{user}) ? $oManifestHash{name}{"${strName}"}{user} : "") . "\t" .
-                    (defined($oManifestHash{name}{"${strName}"}{group}) ? $oManifestHash{name}{"${strName}"}{group} : "") . "\t" .
-                    (defined($oManifestHash{name}{"${strName}"}{mode}) ? $oManifestHash{name}{"${strName}"}{mode} : "") . "\t" .
-                    (defined($oManifestHash{name}{"${strName}"}{modification_time}) ?
-                        $oManifestHash{name}{"${strName}"}{modification_time} : "") . "\t" .
-                    (defined($oManifestHash{name}{"${strName}"}{inode}) ? $oManifestHash{name}{"${strName}"}{inode} : "") . "\t" .
-                    (defined($oManifestHash{name}{"${strName}"}{size}) ? $oManifestHash{name}{"${strName}"}{size} : "") . "\t" .
-                    (defined($oManifestHash{name}{"${strName}"}{link_destination}) ?
-                        $oManifestHash{name}{"${strName}"}{link_destination} : "");
-            }
-
-            $oRemote->output_write($strOutput);
-        }
-        # Archive push checks
-        elsif ($strCommand eq OP_ARCHIVE_PUSH_CHECK)
-        {
-            my ($strArchiveId, $strChecksum) = $oArchive->pushCheck($oFile,
-                                                                    param_get(\%oParamHash, 'wal-segment'),
-                                                                    undef,
-                                                                    param_get(\%oParamHash, 'db-version'),
-                                                                    param_get(\%oParamHash, 'db-sys-id'));
-
-            $oRemote->output_write("${strArchiveId}\t" . (defined($strChecksum) ? $strChecksum : 'Y'));
-        }
-        elsif ($strCommand eq OP_ARCHIVE_GET_CHECK)
-        {
-            $oRemote->output_write($oArchive->getCheck($oFile));
-        }
-        # Info list stanza
-        elsif ($strCommand eq OP_INFO_LIST_STANZA)
-        {
-            $oRemote->output_write(
-                $oJSON->encode(
-                    $oInfo->listStanza($oFile,
-                                   param_get(\%oParamHash, 'stanza', false))));
-        }
-        elsif ($strCommand eq OP_DB_INFO)
-        {
-            my ($strDbVersion, $iControlVersion, $iCatalogVersion, $ullDbSysId) =
-                $oDb->info($oFile, param_get(\%oParamHash, 'db-path'));
-
-            $oRemote->output_write("${strDbVersion}\t${iControlVersion}\t${iCatalogVersion}\t${ullDbSysId}");
-        }
-        # Continue if noop or exit
-        elsif ($strCommand ne OP_NOOP && $strCommand ne OP_EXIT)
-        {
-            confess "invalid command: ${strCommand}";
-        }
-    };
-
-    # Process errors
-    if ($@)
-    {
-        $oRemote->error_write($@);
-    }
-}
--- a/doc/doc.xml
+++ b/doc/doc.xml
@@ -725,7 +725,7 @@ Run a <id>full</id> backup on the <id>db</id> stanza.  <param>--type</param> can
 			<release-version version="0.80" title="DALLAS MILESTONE - UNDER DEVELOPMENT">
 				<release-feature-bullet-list>
 					<release-feature>
-						<text></text>
+						<text>Removed pg_backrest_remote and added the functionality to pg_backrest as remote command.</text>
 					</release-feature>
 				</release-feature-bullet-list>
 			</release-version>
--- a/lib/BackRest/Archive.pm
+++ b/lib/BackRest/Archive.pm
@@ -18,7 +18,7 @@ use BackRest::Exception;
 use BackRest::File;
 use BackRest::Ini;
 use BackRest::Lock;
-use BackRest::Remote;
+use BackRest::Protocol;
 use BackRest::Utility;

 ####################################################################################################################################
@@ -275,7 +275,7 @@ sub get
        optionGet(OPTION_STANZA),
        optionRemoteTypeTest(BACKUP) ? optionGet(OPTION_REPO_REMOTE_PATH) : optionGet(OPTION_REPO_PATH),
        optionRemoteType(),
-        optionRemote()
+        protocolGet()
    );

    # If the destination file path is not absolute then it is relative to the db data path
@@ -332,7 +332,7 @@ sub getCheck

    if ($oFile->is_remote(PATH_BACKUP_ARCHIVE))
    {
-        $strArchiveId = $oFile->{oRemote}->command_execute(OP_ARCHIVE_GET_CHECK, undef, true);
+        $strArchiveId = $oFile->{oProtocol}->command_execute(OP_ARCHIVE_GET_CHECK, undef, true);
    }
    else
    {
@@ -466,7 +466,7 @@ sub push
        optionGet(OPTION_STANZA),
        $bAsync || optionRemoteTypeTest(NONE) ? optionGet(OPTION_REPO_PATH) : optionGet(OPTION_REPO_REMOTE_PATH),
        $bAsync ? NONE : optionRemoteType(),
-        optionRemote($bAsync)
+        protocolGet($bAsync)
    );

    # If the source file path is not absolute then it is relative to the data path
@@ -558,10 +558,10 @@ sub pushCheck
        $oParamHash{'db-sys-id'} = $ullDbSysId;

        # Output remote trace info
-        &log(TRACE, "${strOperation}: remote (" . $oFile->{oRemote}->command_param_string(\%oParamHash) . ')');
+        &log(TRACE, "${strOperation}: remote (" . $oFile->{oProtocol}->command_param_string(\%oParamHash) . ')');

        # Execute the command
-        my $strResult = $oFile->{oRemote}->command_execute($strOperation, \%oParamHash, true);
+        my $strResult = $oFile->{oProtocol}->command_execute($strOperation, \%oParamHash, true);

        $strArchiveId = (split("\t", $strResult))[0];
        $strChecksum = (split("\t", $strResult))[1];
@@ -624,7 +624,7 @@ sub xfer
        optionGet(OPTION_STANZA),
        optionGet(OPTION_REPO_PATH),
        NONE,
-        optionRemote(true)
+        protocolGet(true)
    );

    # Load the archive manifest - all the files that need to be pushed
@@ -665,7 +665,7 @@ sub xfer
                optionGet(OPTION_STANZA),
                optionGet(OPTION_REPO_REMOTE_PATH),
                optionRemoteType(),
-                optionRemote()
+                protocolGet()
            );
        }

--- a/lib/BackRest/Config.pm
+++ b/lib/BackRest/Config.pm
@@ -22,8 +22,8 @@ use BackRest::Utility;
 # Export functions
 ####################################################################################################################################
 our @EXPORT = qw(configLoad optionGet optionTest optionRuleGet optionRequired optionDefault operationGet operationTest
-                 operationSet operationWrite optionRemoteType optionRemoteTypeTest optionRemote optionRemoteTest
-                 remoteDestroy);
+                 operationSet operationWrite optionRemoteType optionRemoteTypeTest protocolGet optionRemoteTest
+                 protocolDestroy);

 ####################################################################################################################################
 # DB/BACKUP Constants
@@ -40,17 +40,20 @@ push @EXPORT, qw(DB BACKUP NONE);
 ####################################################################################################################################
 # Operation constants - basic operations that are allowed in backrest
 ####################################################################################################################################
-use constant
-{
-    OP_ARCHIVE_GET   => 'archive-get',
-    OP_ARCHIVE_PUSH  => 'archive-push',
-    OP_BACKUP        => 'backup',
-    OP_INFO          => 'info',
-    OP_RESTORE       => 'restore',
-    OP_EXPIRE        => 'expire'
-};
-
-push @EXPORT, qw(OP_ARCHIVE_GET OP_ARCHIVE_PUSH OP_BACKUP OP_INFO OP_RESTORE OP_EXPIRE);
+use constant OP_ARCHIVE_GET                                       => 'archive-get';
+    push @EXPORT, qw(OP_ARCHIVE_GET);
+use constant OP_ARCHIVE_PUSH                                      => 'archive-push';
+    push @EXPORT, qw(OP_ARCHIVE_PUSH);
+use constant OP_BACKUP                                            => 'backup';
+    push @EXPORT, qw(OP_BACKUP);
+use constant OP_INFO                                              => 'info';
+    push @EXPORT, qw(OP_INFO);
+use constant OP_REMOTE                                            => 'remote';
+    push @EXPORT, qw(OP_REMOTE);
+use constant OP_RESTORE                                           => 'restore';
+    push @EXPORT, qw(OP_RESTORE);
+use constant OP_EXPIRE                                            => 'expire';
+    push @EXPORT, qw(OP_EXPIRE);

 ####################################################################################################################################
 # BACKUP Type Constants
@@ -67,8 +70,10 @@ push @EXPORT, qw(BACKUP_TYPE_FULL BACKUP_TYPE_DIFF BACKUP_TYPE_INCR);
 ####################################################################################################################################
 # INFO Output Constants
 ####################################################################################################################################
-use constant INFO_OUTPUT_TEXT => 'text';    push @EXPORT, qw(INFO_OUTPUT_TEXT);
-use constant INFO_OUTPUT_JSON => 'json';    push @EXPORT, qw(INFO_OUTPUT_JSON);
+use constant INFO_OUTPUT_TEXT                                       => 'text';
+    push @EXPORT, qw(INFO_OUTPUT_TEXT);
+use constant INFO_OUTPUT_JSON                                       => 'json';
+    push @EXPORT, qw(INFO_OUTPUT_JSON);

 ####################################################################################################################################
 # SOURCE Constants
@@ -240,7 +245,7 @@ use constant
    OPTION_DEFAULT_ARCHIVE_ASYNC                    => false,

    OPTION_DEFAULT_COMMAND_PSQL                     => '/usr/bin/psql -X',
-    OPTION_DEFAULT_COMMAND_REMOTE                   => dirname(abs_path($0)) . '/pg_backrest_remote',
+    OPTION_DEFAULT_COMMAND_REMOTE                   => abs_path($0),

    OPTION_DEFAULT_BACKUP_ARCHIVE_CHECK             => true,
    OPTION_DEFAULT_BACKUP_ARCHIVE_COPY              => false,
@@ -1071,7 +1076,7 @@ my %oOptionRule =
 my %oOption;            # Option hash
 my $strOperation;       # Operation (backup, archive-get, ...)
 my $strRemoteType;      # Remote type (DB, BACKUP, NONE)
-my $oRemote;            # Global remote object that is created on first request (NOT THREADSAFE!)
+my $oProtocol;          # Global remote object that is created on first request (NOT THREADSAFE!)

 ####################################################################################################################################
 # configLoad
@@ -1207,6 +1212,7 @@ sub optionValid
        $strOperation ne OP_ARCHIVE_PUSH &&
        $strOperation ne OP_BACKUP &&
        $strOperation ne OP_INFO &&
+        $strOperation ne OP_REMOTE &&
        $strOperation ne OP_RESTORE &&
        $strOperation ne OP_EXPIRE)
    {
@@ -1778,13 +1784,13 @@ sub optionRemoteTypeTest
 }

 ####################################################################################################################################
-# optionRemote
+# protocolGet
 #
-# Get the remote object or create it if does not exist.  Shared remotes are used because they create an SSH connection to the remote
-# host and the number of these connections should be minimized.  A remote can be shared without a single thread - for new threads
-# clone() should be called on the shared remote.
+# Get the protocol object or create it if does not exist.  Shared protocol objects are used because they create an SSH connection
+# to the remote host and the number of these connections should be minimized.  A protocol object can be shared within a single
+# thread - for new threads clone() should be called on the shared protocol object.
 ####################################################################################################################################
-sub optionRemote
+sub protocolGet
 {
    my $bForceLocal = shift;
    my $bStore = shift;
@@ -1792,7 +1798,7 @@ sub optionRemote
    # If force local or remote = NONE then create a local remote and return it
    if ((defined($bForceLocal) && $bForceLocal) || optionRemoteTypeTest(NONE))
    {
-        return new BackRest::Remote
+        return new BackRest::Protocol
        (
            undef, undef, undef, undef, undef,
            optionGet(OPTION_BUFFER_SIZE),
@@ -1802,13 +1808,13 @@ sub optionRemote
    }

    # Return the remote if is already defined
-    if (defined($oRemote))
+    if (defined($oProtocol))
    {
-        return $oRemote;
+        return $oProtocol;
    }

    # Return the remote when required
-    my $oRemoteTemp = new BackRest::Remote
+    my $oProtocolTemp = new BackRest::Protocol
    (
        optionRemoteTypeTest(DB) ? optionGet(OPTION_DB_HOST) : optionGet(OPTION_BACKUP_HOST),
        optionRemoteTypeTest(DB) ? optionGet(OPTION_DB_USER) : optionGet(OPTION_BACKUP_USER),
@@ -1822,22 +1828,22 @@ sub optionRemote

    if ($bStore)
    {
-        $oRemote = $oRemoteTemp;
+        $oProtocol = $oProtocolTemp;
    }

-    return $oRemoteTemp;
+    return $oProtocolTemp;
 }

 ####################################################################################################################################
-# remoteDestroy
+# protocolDestroy
 #
-# Undefine the remote if it is stored locally.
+# Undefine the protocol if it is stored locally.
 ####################################################################################################################################
-sub remoteDestroy
+sub protocolDestroy
 {
-    if (defined($oRemote))
+    if (defined($oProtocol))
    {
-        undef($oRemote);
+        undef($oProtocol);
    }
 }

--- a/lib/BackRest/Db.pm
+++ b/lib/BackRest/Db.pm
@@ -171,10 +171,10 @@ sub info
        $oParamHash{'db-path'} = ${strDbPath};

        # Output remote trace info
-        &log(TRACE, OP_DB_INFO . ": remote (" . $oFile->{oRemote}->command_param_string(\%oParamHash) . ')');
+        &log(TRACE, OP_DB_INFO . ": remote (" . $oFile->{oProtocol}->command_param_string(\%oParamHash) . ')');

        # Execute the command
-        my $strResult = $oFile->{oRemote}->command_execute(OP_DB_INFO, \%oParamHash, true);
+        my $strResult = $oFile->{oProtocol}->command_execute(OP_DB_INFO, \%oParamHash, true);

        # Split the result into return values
        my @stryToken = split(/\t/, $strResult);
--- a/lib/BackRest/File.pm
+++ b/lib/BackRest/File.pm
@@ -19,7 +19,7 @@ use Net::OpenSSH;
 use lib dirname($0) . '/../lib';
 use BackRest::Config;
 use BackRest::Exception;
-use BackRest::Remote;
+use BackRest::Protocol;
 use BackRest::Utility;

 ####################################################################################################################################
@@ -104,7 +104,7 @@ sub new
    my $strStanza = shift;
    my $strBackupPath = shift;
    my $strRemote = shift;
-    my $oRemote = shift;
+    my $oProtocol = shift;
    my $strDefaultPathMode = shift;
    my $strDefaultFileMode = shift;
    my $iThreadIdx = shift;
@@ -124,13 +124,13 @@ sub new
    $self->{strStanza} = $strStanza;
    $self->{strBackupPath} = $strBackupPath;
    $self->{strRemote} = $strRemote;
-    $self->{oRemote} = $oRemote;
+    $self->{oProtocol} = $oProtocol;
    $self->{iThreadIdx} = $iThreadIdx;

    # Remote object must be set
-    if (!defined($self->{oRemote}))
+    if (!defined($self->{oProtocol}))
    {
-        confess &log(ASSERT, 'oRemote must be defined');
+        confess &log(ASSERT, 'oProtocol must be defined');
    }

    # If remote is defined check parameters and open session
@@ -154,9 +154,9 @@ sub DEMOLISH
 {
    my $self = shift;

-    if (defined($self->{oRemote}))
+    if (defined($self->{oProtocol}))
    {
-        $self->{oRemote} = undef;
+        $self->{oProtocol} = undef;
    }
 }

@@ -173,7 +173,7 @@ sub clone
        $self->{strStanza},
        $self->{strBackupPath},
        $self->{strRemote},
-        defined($self->{oRemote}) ? $self->{oRemote}->clone() : undef,
+        defined($self->{oProtocol}) ? $self->{oProtocol}->clone() : undef,
        $self->{strDefaultPathMode},
        $self->{strDefaultFileMode},
        $iThreadIdx
@@ -598,12 +598,12 @@ sub path_create
        }

        # Add remote info to debug string
-        my $strRemote = 'remote (' . $self->{oRemote}->command_param_string(\%oParamHash) . ')';
+        my $strRemote = 'remote (' . $self->{oProtocol}->command_param_string(\%oParamHash) . ')';
        $strDebug = "${strOperation}: ${strRemote}: ${strDebug}";
        &log(TRACE, "${strOperation}: ${strRemote}");

        # Execute the command
-        $self->{oRemote}->command_execute($strOperation, \%oParamHash, false, $strDebug);
+        $self->{oProtocol}->command_execute($strOperation, \%oParamHash, false, $strDebug);
    }
    else
    {
@@ -667,12 +667,12 @@ sub exists
        $oParamHash{path} = $strPathOp;

        # Add remote info to debug string
-        my $strRemote = 'remote (' . $self->{oRemote}->command_param_string(\%oParamHash) . ')';
+        my $strRemote = 'remote (' . $self->{oProtocol}->command_param_string(\%oParamHash) . ')';
        $strDebug = "${strOperation}: ${strRemote}: ${strDebug}";
        &log(TRACE, "${strOperation}: ${strRemote}");

        # Execute the command
-        return $self->{oRemote}->command_execute($strOperation, \%oParamHash, true, $strDebug) eq 'Y';
+        return $self->{oProtocol}->command_execute($strOperation, \%oParamHash, true, $strDebug) eq 'Y';
    }
    # Run locally
    else
@@ -837,7 +837,7 @@ sub hash_size
        if ($bCompressed)
        {
            ($strHash, $iSize) =
-                $self->{oRemote}->binary_xfer($hFile, undef, 'in', true, false, false);
+                $self->{oProtocol}->binary_xfer($hFile, undef, 'in', true, false, false);
        }
        else
        {
@@ -975,12 +975,12 @@ sub list
        }

        # Add remote info to debug string
-        my $strRemote = 'remote (' . $self->{oRemote}->command_param_string(\%oParamHash) . ')';
+        my $strRemote = 'remote (' . $self->{oProtocol}->command_param_string(\%oParamHash) . ')';
        $strDebug = "${strOperation}: ${strRemote}: ${strDebug}";
        &log(TRACE, "${strOperation}: ${strRemote}");

        # Execute the command
-        my $strOutput = $self->{oRemote}->command_execute($strOperation, \%oParamHash, false, $strDebug);
+        my $strOutput = $self->{oProtocol}->command_execute($strOperation, \%oParamHash, false, $strDebug);

        if (defined($strOutput))
        {
@@ -1071,7 +1071,7 @@ sub wait
        &log(TRACE, "${strOperation}: remote");

        # Execute the command
-        $lTimeBegin = $self->{oRemote}->command_execute($strOperation, undef, true, $strDebug);
+        $lTimeBegin = $self->{oProtocol}->command_execute($strOperation, undef, true, $strDebug);
    }
    # Run locally
    else
@@ -1113,12 +1113,12 @@ sub manifest
        $oParamHash{path} = $strPathOp;

        # Add remote info to debug string
-        my $strRemote = 'remote (' . $self->{oRemote}->command_param_string(\%oParamHash) . ')';
+        my $strRemote = 'remote (' . $self->{oProtocol}->command_param_string(\%oParamHash) . ')';
        $strDebug = "${strOperation}: ${strRemote}: ${strDebug}";
        &log(TRACE, "${strOperation}: ${strRemote}");

        # Execute the command
-        data_hash_build($oManifestHashRef, $self->{oRemote}->command_execute($strOperation, \%oParamHash, true, $strDebug), "\t");
+        data_hash_build($oManifestHashRef, $self->{oProtocol}->command_execute($strOperation, \%oParamHash, true, $strDebug), "\t");
    }
    # Run locally
    else
@@ -1388,7 +1388,7 @@ sub copy
            {
                if ($strDestinationPathType eq PIPE_STDOUT)
                {
-                    $self->{oRemote}->write_line(*STDOUT, 'block -1');
+                    $self->{oProtocol}->write_line(*STDOUT, 'block -1');
                }

                confess &log(ERROR, $strError, $iErrorCode);
@@ -1460,7 +1460,7 @@ sub copy
                $oParamHash{source_compressed} = $bSourceCompressed;
                $oParamHash{destination_compress} = $bDestinationCompress;

-                $hIn = $self->{oRemote}->{hOut};
+                $hIn = $self->{oProtocol}->{hOut};
            }
        }
        # Else if source is local and destination is remote
@@ -1501,7 +1501,7 @@ sub copy
                    $oParamHash{append_checksum} = true;
                }

-                $hOut = $self->{oRemote}->{hIn};
+                $hOut = $self->{oProtocol}->{hIn};
            }
        }
        # Else source and destination are remote
@@ -1544,7 +1544,7 @@ sub copy
        # Build debug string
        if (%oParamHash)
        {
-            my $strRemote = 'remote (' . $self->{oRemote}->command_param_string(\%oParamHash) . ')';
+            my $strRemote = 'remote (' . $self->{oProtocol}->command_param_string(\%oParamHash) . ')';
            $strDebug = "${strOperation}: ${strRemote}: ${strDebug}";

            &log(TRACE, "${strOperation}: ${strRemote}");
@@ -1553,14 +1553,14 @@ sub copy
        # If an operation is defined then write it
        if (%oParamHash)
        {
-            $self->{oRemote}->command_write($strOperation, \%oParamHash);
+            $self->{oProtocol}->command_write($strOperation, \%oParamHash);
        }

        # Transfer the file (skip this for copies where both sides are remote)
        if ($strOperation ne OP_FILE_COPY)
        {
            ($strChecksum, $iFileSize) =
-                $self->{oRemote}->binary_xfer($hIn, $hOut, $strRemote, $bSourceCompressed, $bDestinationCompress);
+                $self->{oProtocol}->binary_xfer($hIn, $hOut, $strRemote, $bSourceCompressed, $bDestinationCompress);
        }

        # If this is the controlling process then wait for OK from remote
@@ -1571,7 +1571,7 @@ sub copy

            eval
            {
-                $strOutput = $self->{oRemote}->output_read(true, $strDebug, true);
+                $strOutput = $self->{oProtocol}->output_read(true, $strDebug, true);

                # Check the result of the remote call
                if (substr($strOutput, 0, 1) eq 'Y')
@@ -1641,24 +1641,24 @@ sub copy
        if (!$bSourceCompressed && $bDestinationCompress)
        {
            ($strChecksum, $iFileSize) =
-                $self->{oRemote}->binary_xfer($hSourceFile, $hDestinationFile, 'out', false, true, false);
+                $self->{oProtocol}->binary_xfer($hSourceFile, $hDestinationFile, 'out', false, true, false);
        }
        # If the source is compressed and the destination is not then decompress
        elsif ($bSourceCompressed && !$bDestinationCompress)
        {
            ($strChecksum, $iFileSize) =
-                $self->{oRemote}->binary_xfer($hSourceFile, $hDestinationFile, 'in', true, false, false);
+                $self->{oProtocol}->binary_xfer($hSourceFile, $hDestinationFile, 'in', true, false, false);
        }
        # Else both side are compressed, so copy capturing checksum
        elsif ($bSourceCompressed)
        {
            ($strChecksum, $iFileSize) =
-                $self->{oRemote}->binary_xfer($hSourceFile, $hDestinationFile, 'out', true, true, false);
+                $self->{oProtocol}->binary_xfer($hSourceFile, $hDestinationFile, 'out', true, true, false);
        }
        else
        {
            ($strChecksum, $iFileSize) =
-                $self->{oRemote}->binary_xfer($hSourceFile, $hDestinationFile, 'in', false, true, false);
+                $self->{oProtocol}->binary_xfer($hSourceFile, $hDestinationFile, 'in', false, true, false);
        }
    }

--- a/lib/BackRest/Info.pm
+++ b/lib/BackRest/Info.pm
@@ -97,7 +97,7 @@ sub info
        $strStanza,
        optionRemoteTypeTest(BACKUP) ? optionGet(OPTION_REPO_REMOTE_PATH) : optionGet(OPTION_REPO_PATH),
        optionRemoteTypeTest(BACKUP) ? BACKUP : NONE,
-        optionRemote(!optionRemoteTypeTest(BACKUP))
+        protocolGet(!optionRemoteTypeTest(BACKUP))
    );

    # Get the stanza list with all info
@@ -171,10 +171,10 @@ sub listStanza
        }

        # Trace the remote parameters
-        &log(TRACE, "${strOperation}: remote (" . $oFile->{oRemote}->command_param_string($oParamHash) . ')');
+        &log(TRACE, "${strOperation}: remote (" . $oFile->{oProtocol}->command_param_string($oParamHash) . ')');

        # Execute the command
-        my $strStanzaList = $oFile->{oRemote}->command_execute($strOperation, $oParamHash, true);
+        my $strStanzaList = $oFile->{oProtocol}->command_execute($strOperation, $oParamHash, true);

        # Trace the remote response
        &log(TRACE, "${strOperation}: remote json response (${strStanzaList})");
--- a/lib/BackRest/Protocol.pm
+++ b/lib/BackRest/Protocol.pm
--- a/lib/BackRest/Remote.pm
+++ b/lib/BackRest/Remote.pm
--- a/lib/BackRest/ThreadGroup.pm
+++ b/lib/BackRest/ThreadGroup.pm
@@ -83,7 +83,7 @@ sub threadGroupThread
            optionGet(OPTION_STANZA),
            optionRemoteTypeTest(BACKUP) ? optionGet(OPTION_REPO_REMOTE_PATH) : optionGet(OPTION_REPO_PATH),
            optionRemoteType(),
-            optionRemote(undef, false),
+            protocolGet(undef, false),
            undef, undef,
            $iThreadIdx + 1
        );
--- a/test/lib/BackRestTest/BackupTest.pm
+++ b/test/lib/BackRestTest/BackupTest.pm
@@ -27,7 +27,7 @@ use BackRest::Exception;
 use BackRest::File;
 use BackRest::Ini;
 use BackRest::Manifest;
-use BackRest::Remote;
+use BackRest::Protocol;
 use BackRest::Utility;

 use BackRestTest::CommonTest;
@@ -1511,7 +1511,7 @@ sub BackRestTestBackup_Test
    #-------------------------------------------------------------------------------------------------------------------------------
    # Create remotes
    #-------------------------------------------------------------------------------------------------------------------------------
-    my $oRemote = BackRest::Remote->new
+    my $oRemote = BackRest::Protocol->new
    (
        $strHost,                               # Host
        $strUserBackRest,                       # User
@@ -1523,7 +1523,7 @@ sub BackRestTestBackup_Test
        OPTION_DEFAULT_COMPRESS_LEVEL_NETWORK,  # Compress network level
    );

-    my $oLocal = new BackRest::Remote
+    my $oLocal = new BackRest::Protocol
    (
        undef,                                  # Host
        undef,                                  # User
--- a/test/lib/BackRestTest/CommonTest.pm
+++ b/test/lib/BackRestTest/CommonTest.pm
@@ -26,7 +26,7 @@ use BackRest::Db;
 use BackRest::File;
 use BackRest::Ini;
 use BackRest::Manifest;
-use BackRest::Remote;
+use BackRest::Protocol;
 use BackRest::Utility;

 our @EXPORT = qw(BackRestTestCommon_Create BackRestTestCommon_Drop BackRestTestCommon_Setup BackRestTestCommon_ExecuteBegin
@@ -454,6 +454,8 @@ sub BackRestTestCommon_ExecuteRegAll

    my $strTimestampRegExp = "[0-9]{4}-[0-1][0-9]-[0-3][0-9] [0-2][0-9]:[0-6][0-9]:[0-6][0-9]";

+    $strLine = BackRestTestCommon_ExecuteRegExp($strLine, 'VERSION',
+        "version[\"]{0,1}[ ]{0,1}[\:\=)]{1}[ ]{0,1}[\"]{0,1}" . version_get(), version_get() . '$');
    $strLine = BackRestTestCommon_ExecuteRegExp($strLine, 'TIMESTAMP',
        "timestamp-[a-z-]+[\"]{0,1}[ ]{0,1}[\:\=)]{1}[ ]{0,1}[\"]{0,1}[0-9]+", '[0-9]+$', false);
    $strLine = BackRestTestCommon_ExecuteRegExp($strLine, 'TIMESTAMP',
@@ -773,7 +775,7 @@ sub BackRestTestCommon_Setup
    $strCommonDbTablespacePath = "${strCommonTestPath}/db/tablespace";

    $strCommonCommandMain = "../bin/pg_backrest";
-    $strCommonCommandRemote = "${strCommonBasePath}/bin/pg_backrest_remote";
+    $strCommonCommandRemote = "${strCommonBasePath}/bin/pg_backrest";
    $strCommonCommandPsql = "${strPgSqlBin}/psql -X %option% -h ${strCommonDbPath}";

    $iCommonDbPort = 6543;
--- a/test/lib/BackRestTest/ConfigTest.pm
+++ b/test/lib/BackRestTest/ConfigTest.pm
@@ -547,7 +547,7 @@ sub BackRestTestConfig_Test
            optionSetTest($oOption, OPTION_COMMAND_PSQL_OPTION, '--port 5432');

            configLoadExpect($oOption, OP_BACKUP);
-            optionTestExpect(OPTION_COMMAND_REMOTE, dirname(abs_path($0)) . '/pg_backrest_remote');
+            optionTestExpect(OPTION_COMMAND_REMOTE, abs_path($0));
        }

        if (BackRestTestCommon_Run(++$iRun, OP_BACKUP . ' missing option ' . OPTION_DB_PATH))
--- a/test/lib/BackRestTest/FileTest.pm
+++ b/test/lib/BackRestTest/FileTest.pm
@@ -23,7 +23,7 @@ use Time::HiRes qw(gettimeofday usleep);
 use lib dirname($0) . '/../lib';
 use BackRest::Config;
 use BackRest::File;
-use BackRest::Remote;
+use BackRest::Protocol;
 use BackRest::Utility;

 use BackRestTest::CommonTest;
@@ -92,7 +92,7 @@ sub BackRestTestFile_Test
    #-------------------------------------------------------------------------------------------------------------------------------
    # Create remotes
    #-------------------------------------------------------------------------------------------------------------------------------
-    my $oRemote = BackRest::Remote->new
+    my $oRemote = BackRest::Protocol->new
    (
        $strHost,                               # Host
        $strUser,                               # User
@@ -104,7 +104,7 @@ sub BackRestTestFile_Test
        OPTION_DEFAULT_COMPRESS_LEVEL_NETWORK,  # Compress network level
    );

-    my $oLocal = new BackRest::Remote
+    my $oLocal = new BackRest::Protocol
    (
        undef,                                  # Host
        undef,                                  # User
--- a/test/lib/BackRestTest/UtilityTest.pm
+++ b/test/lib/BackRestTest/UtilityTest.pm
@@ -42,7 +42,7 @@ sub BackRestTestUtility_Test
    #-------------------------------------------------------------------------------------------------------------------------------
    # Create remote
    #-------------------------------------------------------------------------------------------------------------------------------
-    my $oLocal = new BackRest::Remote
+    my $oLocal = new BackRest::Protocol
    (
        undef,                                  # Host
        undef,                                  # User
--- a/test/log/backup-archive-get-005.log
+++ b/test/log/backup-archive-get-005.log
@@ -19,7 +19,7 @@ db-version="9.3"
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --stanza=db archive-get 000000090000000900000009 [TEST_PATH]/db/common/pg_xlog/RECOVERYXLOG
 ------------------------------------------------------------------------------------------------------------------------------------
 INFO: getting WAL segment 000000090000000900000009
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Archive->getCheck=>: archiveId = 9.3-1
 DEBUG:     File->list: backup:absolute:[TEST_PATH]/backrest/archive/db/9.3-1/0000000900000009, expression ^000000090000000900000009(-[0-f]+){0,1}(\.gz){0,1}$, sort forward
 INFO: 000000090000000900000009 was not found in the archive repository
--- a/test/log/backup-archive-get-006.log
+++ b/test/log/backup-archive-get-006.log
@@ -19,7 +19,7 @@ db-version="9.3"
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --stanza=db archive-get 000000010000000100000001 [TEST_PATH]/db/common/pg_xlog/000000010000000100000001
 ------------------------------------------------------------------------------------------------------------------------------------
 INFO: getting WAL segment 000000010000000100000001
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Archive->getCheck=>: archiveId = 9.3-1
 DEBUG:     File->list: backup:absolute:[TEST_PATH]/backrest/archive/db/9.3-1/0000000100000001, expression ^000000010000000100000001(-[0-f]+){0,1}(\.gz){0,1}$, sort forward
 DEBUG:     archive_get: cp 000000010000000100000001-1c7e00fd09b9dd11fc2966590b3e3274645dd031 [TEST_PATH]/db/common/pg_xlog/000000010000000100000001
@@ -30,7 +30,7 @@ DEBUG:     safe exit called, terminating threads
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --stanza=db archive-get 000000010000000100000002 [TEST_PATH]/db/common/pg_xlog/000000010000000100000002
 ------------------------------------------------------------------------------------------------------------------------------------
 INFO: getting WAL segment 000000010000000100000002
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Archive->getCheck=>: archiveId = 9.3-1
 DEBUG:     File->list: backup:absolute:[TEST_PATH]/backrest/archive/db/9.3-1/0000000100000001, expression ^000000010000000100000002(-[0-f]+){0,1}(\.gz){0,1}$, sort forward
 DEBUG:     archive_get: cp 000000010000000100000002-1c7e00fd09b9dd11fc2966590b3e3274645dd031 [TEST_PATH]/db/common/pg_xlog/000000010000000100000002
@@ -41,7 +41,7 @@ DEBUG:     safe exit called, terminating threads
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --stanza=db archive-get 000000010000000100000003 [TEST_PATH]/db/common/pg_xlog/000000010000000100000003
 ------------------------------------------------------------------------------------------------------------------------------------
 INFO: getting WAL segment 000000010000000100000003
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Archive->getCheck=>: archiveId = 9.3-1
 DEBUG:     File->list: backup:absolute:[TEST_PATH]/backrest/archive/db/9.3-1/0000000100000001, expression ^000000010000000100000003(-[0-f]+){0,1}(\.gz){0,1}$, sort forward
 DEBUG:     archive_get: cp 000000010000000100000003-1c7e00fd09b9dd11fc2966590b3e3274645dd031 [TEST_PATH]/db/common/pg_xlog/000000010000000100000003
--- a/test/log/backup-archive-get-007.log
+++ b/test/log/backup-archive-get-007.log
@@ -19,7 +19,7 @@ db-version="9.3"
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --stanza=db archive-get 000000090000000900000009 [TEST_PATH]/db/common/pg_xlog/RECOVERYXLOG
 ------------------------------------------------------------------------------------------------------------------------------------
 INFO: getting WAL segment 000000090000000900000009
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Archive->getCheck=>: archiveId = 9.3-1
 DEBUG:     File->list: backup:absolute:[TEST_PATH]/backrest/archive/db/9.3-1/0000000900000009, expression ^000000090000000900000009(-[0-f]+){0,1}(\.gz){0,1}$, sort forward
 INFO: 000000090000000900000009 was not found in the archive repository
--- a/test/log/backup-archive-get-008.log
+++ b/test/log/backup-archive-get-008.log
@@ -19,7 +19,7 @@ db-version="9.3"
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --stanza=db archive-get 000000010000000100000001 [TEST_PATH]/db/common/pg_xlog/000000010000000100000001
 ------------------------------------------------------------------------------------------------------------------------------------
 INFO: getting WAL segment 000000010000000100000001
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Archive->getCheck=>: archiveId = 9.3-1
 DEBUG:     File->list: backup:absolute:[TEST_PATH]/backrest/archive/db/9.3-1/0000000100000001, expression ^000000010000000100000001(-[0-f]+){0,1}(\.gz){0,1}$, sort forward
 DEBUG:     archive_get: cp 000000010000000100000001-1c7e00fd09b9dd11fc2966590b3e3274645dd031.gz [TEST_PATH]/db/common/pg_xlog/000000010000000100000001
@@ -30,7 +30,7 @@ DEBUG:     safe exit called, terminating threads
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --stanza=db archive-get 000000010000000100000002 [TEST_PATH]/db/common/pg_xlog/000000010000000100000002
 ------------------------------------------------------------------------------------------------------------------------------------
 INFO: getting WAL segment 000000010000000100000002
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Archive->getCheck=>: archiveId = 9.3-1
 DEBUG:     File->list: backup:absolute:[TEST_PATH]/backrest/archive/db/9.3-1/0000000100000001, expression ^000000010000000100000002(-[0-f]+){0,1}(\.gz){0,1}$, sort forward
 DEBUG:     archive_get: cp 000000010000000100000002-1c7e00fd09b9dd11fc2966590b3e3274645dd031.gz [TEST_PATH]/db/common/pg_xlog/000000010000000100000002
@@ -41,7 +41,7 @@ DEBUG:     safe exit called, terminating threads
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --stanza=db archive-get 000000010000000100000003 [TEST_PATH]/db/common/pg_xlog/000000010000000100000003
 ------------------------------------------------------------------------------------------------------------------------------------
 INFO: getting WAL segment 000000010000000100000003
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Archive->getCheck=>: archiveId = 9.3-1
 DEBUG:     File->list: backup:absolute:[TEST_PATH]/backrest/archive/db/9.3-1/0000000100000001, expression ^000000010000000100000003(-[0-f]+){0,1}(\.gz){0,1}$, sort forward
 DEBUG:     archive_get: cp 000000010000000100000003-1c7e00fd09b9dd11fc2966590b3e3274645dd031.gz [TEST_PATH]/db/common/pg_xlog/000000010000000100000003
--- a/test/log/backup-archive-push-005.log
+++ b/test/log/backup-archive-push-005.log
@@ -4,7 +4,7 @@ run 005 - rmt 1, cmp 0, arc_async 0
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --no-fork --stanza=db archive-push [TEST_PATH]/db/common/pg_xlog/000000010000000100000001
 ------------------------------------------------------------------------------------------------------------------------------------
 INFO: pushing WAL segment [TEST_PATH]/db/common/pg_xlog/000000010000000100000001
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000001
 DEBUG:     File->copy: local db:absolute:[TEST_PATH]/db/common/pg_xlog/000000010000000100000001 to remote backup:archive:[TEST_PATH]/backrest/archive/db/9.3-1/0000000100000001/000000010000000100000001, source_compressed = false, destination_compress = false, ignore_missing_source = false, destination_path_create = true, modification_time = [undef], mode = [undef], user = [undef], group = [undef]
 DEBUG:     safe exit called, terminating threads
@@ -12,7 +12,7 @@ DEBUG:     safe exit called, terminating threads
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --no-fork --stanza=db archive-push [TEST_PATH]/db/common/pg_xlog/000000010000000100000001
 ------------------------------------------------------------------------------------------------------------------------------------
 INFO: pushing WAL segment [TEST_PATH]/db/common/pg_xlog/000000010000000100000001
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000001
 ERROR: [119]: WAL segment version 9.3 does not match archive version 8.0
              HINT: are you archiving to the correct stanza?
@@ -21,7 +21,7 @@ DEBUG:     safe exit called, terminating threads
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --no-fork --stanza=db archive-push [TEST_PATH]/db/common/pg_xlog/000000010000000100000001
 ------------------------------------------------------------------------------------------------------------------------------------
 INFO: pushing WAL segment [TEST_PATH]/db/common/pg_xlog/000000010000000100000001
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000001
 ERROR: [119]: WAL segment system-id 5947969990501855219 does not match archive system-id 5000900090001855000
              HINT: are you archiving to the correct stanza?
@@ -30,7 +30,7 @@ DEBUG:     safe exit called, terminating threads
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --no-fork --stanza=db archive-push [TEST_PATH]/db/common/pg_xlog/000000010000000100000001
 ------------------------------------------------------------------------------------------------------------------------------------
 INFO: pushing WAL segment [TEST_PATH]/db/common/pg_xlog/000000010000000100000001
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000001
 DEBUG:     File->hash: db:absolute:[TEST_PATH]/db/common/pg_xlog/000000010000000100000001, compressed = false, hash_type = sha1
 WARN: WAL segment 000000010000000100000001 already exists in the archive with the same checksum
@@ -40,7 +40,7 @@ DEBUG:     safe exit called, terminating threads
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --no-fork --stanza=db archive-push [TEST_PATH]/db/common/pg_xlog/000000010000000100000001
 ------------------------------------------------------------------------------------------------------------------------------------
 INFO: pushing WAL segment [TEST_PATH]/db/common/pg_xlog/000000010000000100000001
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000001
 DEBUG:     File->hash: db:absolute:[TEST_PATH]/db/common/pg_xlog/000000010000000100000001, compressed = false, hash_type = sha1
 ERROR: [120]: WAL segment 000000010000000100000001 already exists in the archive
@@ -49,7 +49,7 @@ DEBUG:     safe exit called, terminating threads
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --no-fork --stanza=db archive-push [TEST_PATH]/db/common/pg_xlog/000000010000000100000002
 ------------------------------------------------------------------------------------------------------------------------------------
 INFO: pushing WAL segment [TEST_PATH]/db/common/pg_xlog/000000010000000100000002
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000002
 DEBUG:     File->copy: local db:absolute:[TEST_PATH]/db/common/pg_xlog/000000010000000100000002 to remote backup:archive:[TEST_PATH]/backrest/archive/db/9.3-1/0000000100000001/000000010000000100000002, source_compressed = false, destination_compress = false, ignore_missing_source = false, destination_path_create = true, modification_time = [undef], mode = [undef], user = [undef], group = [undef]
 DEBUG:     safe exit called, terminating threads
@@ -57,7 +57,7 @@ DEBUG:     safe exit called, terminating threads
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --no-fork --stanza=db archive-push [TEST_PATH]/db/common/pg_xlog/000000010000000100000003
 ------------------------------------------------------------------------------------------------------------------------------------
 INFO: pushing WAL segment [TEST_PATH]/db/common/pg_xlog/000000010000000100000003
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000003
 DEBUG:     File->copy: local db:absolute:[TEST_PATH]/db/common/pg_xlog/000000010000000100000003 to remote backup:archive:[TEST_PATH]/backrest/archive/db/9.3-1/0000000100000001/000000010000000100000003, source_compressed = false, destination_compress = false, ignore_missing_source = false, destination_path_create = true, modification_time = [undef], mode = [undef], user = [undef], group = [undef]
 DEBUG:     safe exit called, terminating threads
@@ -65,7 +65,7 @@ DEBUG:     safe exit called, terminating threads
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --no-fork --stanza=db archive-push [TEST_PATH]/db/common/pg_xlog/000000010000000100000004
 ------------------------------------------------------------------------------------------------------------------------------------
 INFO: pushing WAL segment [TEST_PATH]/db/common/pg_xlog/000000010000000100000004
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000004
 DEBUG:     File->copy: local db:absolute:[TEST_PATH]/db/common/pg_xlog/000000010000000100000004 to remote backup:archive:[TEST_PATH]/backrest/archive/db/9.3-1/0000000100000001/000000010000000100000004, source_compressed = false, destination_compress = false, ignore_missing_source = false, destination_path_create = true, modification_time = [undef], mode = [undef], user = [undef], group = [undef]
 DEBUG:     safe exit called, terminating threads
@@ -73,7 +73,7 @@ DEBUG:     safe exit called, terminating threads
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --no-fork --stanza=db archive-push [TEST_PATH]/db/common/pg_xlog/000000010000000100000005
 ------------------------------------------------------------------------------------------------------------------------------------
 INFO: pushing WAL segment [TEST_PATH]/db/common/pg_xlog/000000010000000100000005
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000005
 DEBUG:     File->copy: local db:absolute:[TEST_PATH]/db/common/pg_xlog/000000010000000100000005 to remote backup:archive:[TEST_PATH]/backrest/archive/db/9.3-1/0000000100000001/000000010000000100000005, source_compressed = false, destination_compress = false, ignore_missing_source = false, destination_path_create = true, modification_time = [undef], mode = [undef], user = [undef], group = [undef]
 DEBUG:     safe exit called, terminating threads
@@ -81,7 +81,7 @@ DEBUG:     safe exit called, terminating threads
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --no-fork --stanza=db archive-push [TEST_PATH]/db/common/pg_xlog/000000010000000100000005
 ------------------------------------------------------------------------------------------------------------------------------------
 INFO: pushing WAL segment [TEST_PATH]/db/common/pg_xlog/000000010000000100000005
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000005
 ERROR: [119]: WAL segment version 9.3 does not match archive version 8.0
              HINT: are you archiving to the correct stanza?
@@ -90,7 +90,7 @@ DEBUG:     safe exit called, terminating threads
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --no-fork --stanza=db archive-push [TEST_PATH]/db/common/pg_xlog/000000010000000100000005
 ------------------------------------------------------------------------------------------------------------------------------------
 INFO: pushing WAL segment [TEST_PATH]/db/common/pg_xlog/000000010000000100000005
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000005
 ERROR: [119]: WAL segment system-id 5947969990501855219 does not match archive system-id 5000900090001855000
              HINT: are you archiving to the correct stanza?
@@ -99,7 +99,7 @@ DEBUG:     safe exit called, terminating threads
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --no-fork --stanza=db archive-push [TEST_PATH]/db/common/pg_xlog/000000010000000100000005
 ------------------------------------------------------------------------------------------------------------------------------------
 INFO: pushing WAL segment [TEST_PATH]/db/common/pg_xlog/000000010000000100000005
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000005
 DEBUG:     File->hash: db:absolute:[TEST_PATH]/db/common/pg_xlog/000000010000000100000005, compressed = false, hash_type = sha1
 WARN: WAL segment 000000010000000100000005 already exists in the archive with the same checksum
@@ -109,7 +109,7 @@ DEBUG:     safe exit called, terminating threads
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --no-fork --stanza=db archive-push [TEST_PATH]/db/common/pg_xlog/000000010000000100000005
 ------------------------------------------------------------------------------------------------------------------------------------
 INFO: pushing WAL segment [TEST_PATH]/db/common/pg_xlog/000000010000000100000005
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000005
 DEBUG:     File->hash: db:absolute:[TEST_PATH]/db/common/pg_xlog/000000010000000100000005, compressed = false, hash_type = sha1
 ERROR: [120]: WAL segment 000000010000000100000005 already exists in the archive
@@ -118,7 +118,7 @@ DEBUG:     safe exit called, terminating threads
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --no-fork --stanza=db archive-push [TEST_PATH]/db/common/pg_xlog/000000010000000100000006
 ------------------------------------------------------------------------------------------------------------------------------------
 INFO: pushing WAL segment [TEST_PATH]/db/common/pg_xlog/000000010000000100000006
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000006
 DEBUG:     File->copy: local db:absolute:[TEST_PATH]/db/common/pg_xlog/000000010000000100000006 to remote backup:archive:[TEST_PATH]/backrest/archive/db/9.3-1/0000000100000001/000000010000000100000006, source_compressed = false, destination_compress = false, ignore_missing_source = false, destination_path_create = true, modification_time = [undef], mode = [undef], user = [undef], group = [undef]
 DEBUG:     safe exit called, terminating threads
@@ -126,7 +126,7 @@ DEBUG:     safe exit called, terminating threads
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --no-fork --stanza=db archive-push [TEST_PATH]/db/common/pg_xlog/000000010000000100000007
 ------------------------------------------------------------------------------------------------------------------------------------
 INFO: pushing WAL segment [TEST_PATH]/db/common/pg_xlog/000000010000000100000007
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000007
 DEBUG:     File->copy: local db:absolute:[TEST_PATH]/db/common/pg_xlog/000000010000000100000007 to remote backup:archive:[TEST_PATH]/backrest/archive/db/9.3-1/0000000100000001/000000010000000100000007, source_compressed = false, destination_compress = false, ignore_missing_source = false, destination_path_create = true, modification_time = [undef], mode = [undef], user = [undef], group = [undef]
 DEBUG:     safe exit called, terminating threads
@@ -134,7 +134,7 @@ DEBUG:     safe exit called, terminating threads
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --no-fork --stanza=db archive-push [TEST_PATH]/db/common/pg_xlog/000000010000000100000008
 ------------------------------------------------------------------------------------------------------------------------------------
 INFO: pushing WAL segment [TEST_PATH]/db/common/pg_xlog/000000010000000100000008
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000008
 DEBUG:     File->copy: local db:absolute:[TEST_PATH]/db/common/pg_xlog/000000010000000100000008 to remote backup:archive:[TEST_PATH]/backrest/archive/db/9.3-1/0000000100000001/000000010000000100000008, source_compressed = false, destination_compress = false, ignore_missing_source = false, destination_path_create = true, modification_time = [undef], mode = [undef], user = [undef], group = [undef]
 DEBUG:     safe exit called, terminating threads
@@ -142,7 +142,7 @@ DEBUG:     safe exit called, terminating threads
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --no-fork --stanza=db archive-push [TEST_PATH]/db/common/pg_xlog/000000010000000100000009
 ------------------------------------------------------------------------------------------------------------------------------------
 INFO: pushing WAL segment [TEST_PATH]/db/common/pg_xlog/000000010000000100000009
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000009
 DEBUG:     File->copy: local db:absolute:[TEST_PATH]/db/common/pg_xlog/000000010000000100000009 to remote backup:archive:[TEST_PATH]/backrest/archive/db/9.3-1/0000000100000001/000000010000000100000009, source_compressed = false, destination_compress = false, ignore_missing_source = false, destination_path_create = true, modification_time = [undef], mode = [undef], user = [undef], group = [undef]
 DEBUG:     safe exit called, terminating threads
@@ -150,7 +150,7 @@ DEBUG:     safe exit called, terminating threads
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --no-fork --stanza=db archive-push [TEST_PATH]/db/common/pg_xlog/000000010000000100000009
 ------------------------------------------------------------------------------------------------------------------------------------
 INFO: pushing WAL segment [TEST_PATH]/db/common/pg_xlog/000000010000000100000009
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000009
 ERROR: [119]: WAL segment version 9.3 does not match archive version 8.0
              HINT: are you archiving to the correct stanza?
@@ -159,7 +159,7 @@ DEBUG:     safe exit called, terminating threads
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --no-fork --stanza=db archive-push [TEST_PATH]/db/common/pg_xlog/000000010000000100000009
 ------------------------------------------------------------------------------------------------------------------------------------
 INFO: pushing WAL segment [TEST_PATH]/db/common/pg_xlog/000000010000000100000009
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000009
 ERROR: [119]: WAL segment system-id 5947969990501855219 does not match archive system-id 5000900090001855000
              HINT: are you archiving to the correct stanza?
@@ -168,7 +168,7 @@ DEBUG:     safe exit called, terminating threads
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --no-fork --stanza=db archive-push [TEST_PATH]/db/common/pg_xlog/000000010000000100000009
 ------------------------------------------------------------------------------------------------------------------------------------
 INFO: pushing WAL segment [TEST_PATH]/db/common/pg_xlog/000000010000000100000009
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000009
 DEBUG:     File->hash: db:absolute:[TEST_PATH]/db/common/pg_xlog/000000010000000100000009, compressed = false, hash_type = sha1
 WARN: WAL segment 000000010000000100000009 already exists in the archive with the same checksum
@@ -178,7 +178,7 @@ DEBUG:     safe exit called, terminating threads
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --no-fork --stanza=db archive-push [TEST_PATH]/db/common/pg_xlog/000000010000000100000009
 ------------------------------------------------------------------------------------------------------------------------------------
 INFO: pushing WAL segment [TEST_PATH]/db/common/pg_xlog/000000010000000100000009
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000009
 DEBUG:     File->hash: db:absolute:[TEST_PATH]/db/common/pg_xlog/000000010000000100000009, compressed = false, hash_type = sha1
 ERROR: [120]: WAL segment 000000010000000100000009 already exists in the archive
--- a/test/log/backup-archive-push-006.log
+++ b/test/log/backup-archive-push-006.log
@@ -11,7 +11,7 @@ DEBUG:     File->move: absolute:[TEST_PATH]/local/archive/db/out/000000010000000
 DEBUG:     No fork on archive local for TESTING
 DEBUG:     starting async archive-push
 DEBUG:     File->manifest: db:absolute:[TEST_PATH]/local/archive/db/out
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: archive to be copied to backup total 1, size 16MB
 DEBUG:     archive 000000010000000100000001-1c7e00fd09b9dd11fc2966590b3e3274645dd031, is WAL 1, source_compressed = 0, destination_compress 0, default_compress = 0
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000001
@@ -30,7 +30,7 @@ DEBUG:     File->move: absolute:[TEST_PATH]/local/archive/db/out/000000010000000
 DEBUG:     No fork on archive local for TESTING
 DEBUG:     starting async archive-push
 DEBUG:     File->manifest: db:absolute:[TEST_PATH]/local/archive/db/out
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: archive to be copied to backup total 1, size 16MB
 DEBUG:     archive 000000010000000100000001-1c7e00fd09b9dd11fc2966590b3e3274645dd031, is WAL 1, source_compressed = 0, destination_compress 0, default_compress = 0
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000001
@@ -46,7 +46,7 @@ DEBUG:     File->move: absolute:[TEST_PATH]/local/archive/db/out/000000010000000
 DEBUG:     No fork on archive local for TESTING
 DEBUG:     starting async archive-push
 DEBUG:     File->manifest: db:absolute:[TEST_PATH]/local/archive/db/out
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: archive to be copied to backup total 1, size 16MB
 DEBUG:     archive 000000010000000100000001-1c7e00fd09b9dd11fc2966590b3e3274645dd031, is WAL 1, source_compressed = 0, destination_compress 0, default_compress = 0
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000001
@@ -62,7 +62,7 @@ DEBUG:     File->move: absolute:[TEST_PATH]/local/archive/db/out/000000010000000
 DEBUG:     No fork on archive local for TESTING
 DEBUG:     starting async archive-push
 DEBUG:     File->manifest: db:absolute:[TEST_PATH]/local/archive/db/out
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: archive to be copied to backup total 1, size 16MB
 DEBUG:     archive 000000010000000100000001-1c7e00fd09b9dd11fc2966590b3e3274645dd031, is WAL 1, source_compressed = 0, destination_compress 0, default_compress = 0
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000001
@@ -83,7 +83,7 @@ DEBUG:     File->move: absolute:[TEST_PATH]/local/archive/db/out/000000010000000
 DEBUG:     No fork on archive local for TESTING
 DEBUG:     starting async archive-push
 DEBUG:     File->manifest: db:absolute:[TEST_PATH]/local/archive/db/out
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: archive to be copied to backup total 1, size 16MB
 DEBUG:     archive 000000010000000100000001-4518a0fdf41d796760b384a358270d4682589820, is WAL 1, source_compressed = 0, destination_compress 0, default_compress = 0
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000001
@@ -99,7 +99,7 @@ DEBUG:     File->move: absolute:[TEST_PATH]/local/archive/db/out/000000010000000
 DEBUG:     No fork on archive local for TESTING
 DEBUG:     starting async archive-push
 DEBUG:     File->manifest: db:absolute:[TEST_PATH]/local/archive/db/out
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: archive to be copied to backup total 1, size 16MB
 DEBUG:     archive 000000010000000100000002-1c7e00fd09b9dd11fc2966590b3e3274645dd031, is WAL 1, source_compressed = 0, destination_compress 0, default_compress = 0
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000002
@@ -118,7 +118,7 @@ DEBUG:     File->move: absolute:[TEST_PATH]/local/archive/db/out/000000010000000
 DEBUG:     No fork on archive local for TESTING
 DEBUG:     starting async archive-push
 DEBUG:     File->manifest: db:absolute:[TEST_PATH]/local/archive/db/out
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: archive to be copied to backup total 1, size 16MB
 DEBUG:     archive 000000010000000100000003-1c7e00fd09b9dd11fc2966590b3e3274645dd031, is WAL 1, source_compressed = 0, destination_compress 0, default_compress = 0
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000003
@@ -137,7 +137,7 @@ DEBUG:     File->move: absolute:[TEST_PATH]/local/archive/db/out/000000010000000
 DEBUG:     No fork on archive local for TESTING
 DEBUG:     starting async archive-push
 DEBUG:     File->manifest: db:absolute:[TEST_PATH]/local/archive/db/out
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: archive to be copied to backup total 1, size 16MB
 DEBUG:     archive 000000010000000100000004-1c7e00fd09b9dd11fc2966590b3e3274645dd031, is WAL 1, source_compressed = 0, destination_compress 0, default_compress = 0
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000004
@@ -156,7 +156,7 @@ DEBUG:     File->move: absolute:[TEST_PATH]/local/archive/db/out/000000010000000
 DEBUG:     No fork on archive local for TESTING
 DEBUG:     starting async archive-push
 DEBUG:     File->manifest: db:absolute:[TEST_PATH]/local/archive/db/out
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: archive to be copied to backup total 1, size 16MB
 DEBUG:     archive 000000010000000100000005-1c7e00fd09b9dd11fc2966590b3e3274645dd031, is WAL 1, source_compressed = 0, destination_compress 0, default_compress = 0
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000005
@@ -175,7 +175,7 @@ DEBUG:     File->move: absolute:[TEST_PATH]/local/archive/db/out/000000010000000
 DEBUG:     No fork on archive local for TESTING
 DEBUG:     starting async archive-push
 DEBUG:     File->manifest: db:absolute:[TEST_PATH]/local/archive/db/out
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: archive to be copied to backup total 1, size 16MB
 DEBUG:     archive 000000010000000100000005-1c7e00fd09b9dd11fc2966590b3e3274645dd031, is WAL 1, source_compressed = 0, destination_compress 0, default_compress = 0
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000005
@@ -191,7 +191,7 @@ DEBUG:     File->move: absolute:[TEST_PATH]/local/archive/db/out/000000010000000
 DEBUG:     No fork on archive local for TESTING
 DEBUG:     starting async archive-push
 DEBUG:     File->manifest: db:absolute:[TEST_PATH]/local/archive/db/out
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: archive to be copied to backup total 1, size 16MB
 DEBUG:     archive 000000010000000100000005-1c7e00fd09b9dd11fc2966590b3e3274645dd031, is WAL 1, source_compressed = 0, destination_compress 0, default_compress = 0
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000005
@@ -207,7 +207,7 @@ DEBUG:     File->move: absolute:[TEST_PATH]/local/archive/db/out/000000010000000
 DEBUG:     No fork on archive local for TESTING
 DEBUG:     starting async archive-push
 DEBUG:     File->manifest: db:absolute:[TEST_PATH]/local/archive/db/out
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: archive to be copied to backup total 1, size 16MB
 DEBUG:     archive 000000010000000100000005-1c7e00fd09b9dd11fc2966590b3e3274645dd031, is WAL 1, source_compressed = 0, destination_compress 0, default_compress = 0
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000005
@@ -228,7 +228,7 @@ DEBUG:     File->move: absolute:[TEST_PATH]/local/archive/db/out/000000010000000
 DEBUG:     No fork on archive local for TESTING
 DEBUG:     starting async archive-push
 DEBUG:     File->manifest: db:absolute:[TEST_PATH]/local/archive/db/out
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: archive to be copied to backup total 1, size 16MB
 DEBUG:     archive 000000010000000100000005-4518a0fdf41d796760b384a358270d4682589820, is WAL 1, source_compressed = 0, destination_compress 0, default_compress = 0
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000005
@@ -244,7 +244,7 @@ DEBUG:     File->move: absolute:[TEST_PATH]/local/archive/db/out/000000010000000
 DEBUG:     No fork on archive local for TESTING
 DEBUG:     starting async archive-push
 DEBUG:     File->manifest: db:absolute:[TEST_PATH]/local/archive/db/out
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: archive to be copied to backup total 1, size 16MB
 DEBUG:     archive 000000010000000100000006-1c7e00fd09b9dd11fc2966590b3e3274645dd031, is WAL 1, source_compressed = 0, destination_compress 0, default_compress = 0
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000006
@@ -263,7 +263,7 @@ DEBUG:     File->move: absolute:[TEST_PATH]/local/archive/db/out/000000010000000
 DEBUG:     No fork on archive local for TESTING
 DEBUG:     starting async archive-push
 DEBUG:     File->manifest: db:absolute:[TEST_PATH]/local/archive/db/out
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: archive to be copied to backup total 1, size 16MB
 DEBUG:     archive 000000010000000100000007-1c7e00fd09b9dd11fc2966590b3e3274645dd031, is WAL 1, source_compressed = 0, destination_compress 0, default_compress = 0
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000007
@@ -282,7 +282,7 @@ DEBUG:     File->move: absolute:[TEST_PATH]/local/archive/db/out/000000010000000
 DEBUG:     No fork on archive local for TESTING
 DEBUG:     starting async archive-push
 DEBUG:     File->manifest: db:absolute:[TEST_PATH]/local/archive/db/out
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: archive to be copied to backup total 1, size 16MB
 DEBUG:     archive 000000010000000100000008-1c7e00fd09b9dd11fc2966590b3e3274645dd031, is WAL 1, source_compressed = 0, destination_compress 0, default_compress = 0
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000008
@@ -301,7 +301,7 @@ DEBUG:     File->move: absolute:[TEST_PATH]/local/archive/db/out/000000010000000
 DEBUG:     No fork on archive local for TESTING
 DEBUG:     starting async archive-push
 DEBUG:     File->manifest: db:absolute:[TEST_PATH]/local/archive/db/out
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: archive to be copied to backup total 1, size 16MB
 DEBUG:     archive 000000010000000100000009-1c7e00fd09b9dd11fc2966590b3e3274645dd031, is WAL 1, source_compressed = 0, destination_compress 0, default_compress = 0
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000009
@@ -320,7 +320,7 @@ DEBUG:     File->move: absolute:[TEST_PATH]/local/archive/db/out/000000010000000
 DEBUG:     No fork on archive local for TESTING
 DEBUG:     starting async archive-push
 DEBUG:     File->manifest: db:absolute:[TEST_PATH]/local/archive/db/out
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: archive to be copied to backup total 1, size 16MB
 DEBUG:     archive 000000010000000100000009-1c7e00fd09b9dd11fc2966590b3e3274645dd031, is WAL 1, source_compressed = 0, destination_compress 0, default_compress = 0
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000009
@@ -336,7 +336,7 @@ DEBUG:     File->move: absolute:[TEST_PATH]/local/archive/db/out/000000010000000
 DEBUG:     No fork on archive local for TESTING
 DEBUG:     starting async archive-push
 DEBUG:     File->manifest: db:absolute:[TEST_PATH]/local/archive/db/out
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: archive to be copied to backup total 1, size 16MB
 DEBUG:     archive 000000010000000100000009-1c7e00fd09b9dd11fc2966590b3e3274645dd031, is WAL 1, source_compressed = 0, destination_compress 0, default_compress = 0
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000009
@@ -352,7 +352,7 @@ DEBUG:     File->move: absolute:[TEST_PATH]/local/archive/db/out/000000010000000
 DEBUG:     No fork on archive local for TESTING
 DEBUG:     starting async archive-push
 DEBUG:     File->manifest: db:absolute:[TEST_PATH]/local/archive/db/out
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: archive to be copied to backup total 1, size 16MB
 DEBUG:     archive 000000010000000100000009-1c7e00fd09b9dd11fc2966590b3e3274645dd031, is WAL 1, source_compressed = 0, destination_compress 0, default_compress = 0
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000009
@@ -373,7 +373,7 @@ DEBUG:     File->move: absolute:[TEST_PATH]/local/archive/db/out/000000010000000
 DEBUG:     No fork on archive local for TESTING
 DEBUG:     starting async archive-push
 DEBUG:     File->manifest: db:absolute:[TEST_PATH]/local/archive/db/out
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: archive to be copied to backup total 1, size 16MB
 DEBUG:     archive 000000010000000100000009-4518a0fdf41d796760b384a358270d4682589820, is WAL 1, source_compressed = 0, destination_compress 0, default_compress = 0
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000009
--- a/test/log/backup-archive-push-007.log
+++ b/test/log/backup-archive-push-007.log
@@ -4,7 +4,7 @@ run 007 - rmt 1, cmp 1, arc_async 0
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --no-fork --stanza=db archive-push [TEST_PATH]/db/common/pg_xlog/000000010000000100000001
 ------------------------------------------------------------------------------------------------------------------------------------
 INFO: pushing WAL segment [TEST_PATH]/db/common/pg_xlog/000000010000000100000001
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000001
 DEBUG:     File->copy: local db:absolute:[TEST_PATH]/db/common/pg_xlog/000000010000000100000001 to remote backup:archive:[TEST_PATH]/backrest/archive/db/9.3-1/0000000100000001/000000010000000100000001.gz, source_compressed = false, destination_compress = true, ignore_missing_source = false, destination_path_create = true, modification_time = [undef], mode = [undef], user = [undef], group = [undef]
 DEBUG:     safe exit called, terminating threads
@@ -12,7 +12,7 @@ DEBUG:     safe exit called, terminating threads
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --no-fork --stanza=db archive-push [TEST_PATH]/db/common/pg_xlog/000000010000000100000001
 ------------------------------------------------------------------------------------------------------------------------------------
 INFO: pushing WAL segment [TEST_PATH]/db/common/pg_xlog/000000010000000100000001
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000001
 ERROR: [119]: WAL segment version 9.3 does not match archive version 8.0
              HINT: are you archiving to the correct stanza?
@@ -21,7 +21,7 @@ DEBUG:     safe exit called, terminating threads
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --no-fork --stanza=db archive-push [TEST_PATH]/db/common/pg_xlog/000000010000000100000001
 ------------------------------------------------------------------------------------------------------------------------------------
 INFO: pushing WAL segment [TEST_PATH]/db/common/pg_xlog/000000010000000100000001
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000001
 ERROR: [119]: WAL segment system-id 5947969990501855219 does not match archive system-id 5000900090001855000
              HINT: are you archiving to the correct stanza?
@@ -30,7 +30,7 @@ DEBUG:     safe exit called, terminating threads
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --no-fork --stanza=db archive-push [TEST_PATH]/db/common/pg_xlog/000000010000000100000001
 ------------------------------------------------------------------------------------------------------------------------------------
 INFO: pushing WAL segment [TEST_PATH]/db/common/pg_xlog/000000010000000100000001
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000001
 DEBUG:     File->hash: db:absolute:[TEST_PATH]/db/common/pg_xlog/000000010000000100000001, compressed = false, hash_type = sha1
 WARN: WAL segment 000000010000000100000001 already exists in the archive with the same checksum
@@ -40,7 +40,7 @@ DEBUG:     safe exit called, terminating threads
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --no-fork --stanza=db archive-push [TEST_PATH]/db/common/pg_xlog/000000010000000100000001
 ------------------------------------------------------------------------------------------------------------------------------------
 INFO: pushing WAL segment [TEST_PATH]/db/common/pg_xlog/000000010000000100000001
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000001
 DEBUG:     File->hash: db:absolute:[TEST_PATH]/db/common/pg_xlog/000000010000000100000001, compressed = false, hash_type = sha1
 ERROR: [120]: WAL segment 000000010000000100000001 already exists in the archive
@@ -49,7 +49,7 @@ DEBUG:     safe exit called, terminating threads
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --no-fork --stanza=db archive-push [TEST_PATH]/db/common/pg_xlog/000000010000000100000002
 ------------------------------------------------------------------------------------------------------------------------------------
 INFO: pushing WAL segment [TEST_PATH]/db/common/pg_xlog/000000010000000100000002
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000002
 DEBUG:     File->copy: local db:absolute:[TEST_PATH]/db/common/pg_xlog/000000010000000100000002 to remote backup:archive:[TEST_PATH]/backrest/archive/db/9.3-1/0000000100000001/000000010000000100000002.gz, source_compressed = false, destination_compress = true, ignore_missing_source = false, destination_path_create = true, modification_time = [undef], mode = [undef], user = [undef], group = [undef]
 DEBUG:     safe exit called, terminating threads
@@ -57,7 +57,7 @@ DEBUG:     safe exit called, terminating threads
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --no-fork --stanza=db archive-push [TEST_PATH]/db/common/pg_xlog/000000010000000100000003
 ------------------------------------------------------------------------------------------------------------------------------------
 INFO: pushing WAL segment [TEST_PATH]/db/common/pg_xlog/000000010000000100000003
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000003
 DEBUG:     File->copy: local db:absolute:[TEST_PATH]/db/common/pg_xlog/000000010000000100000003 to remote backup:archive:[TEST_PATH]/backrest/archive/db/9.3-1/0000000100000001/000000010000000100000003.gz, source_compressed = false, destination_compress = true, ignore_missing_source = false, destination_path_create = true, modification_time = [undef], mode = [undef], user = [undef], group = [undef]
 DEBUG:     safe exit called, terminating threads
@@ -65,7 +65,7 @@ DEBUG:     safe exit called, terminating threads
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --no-fork --stanza=db archive-push [TEST_PATH]/db/common/pg_xlog/000000010000000100000004
 ------------------------------------------------------------------------------------------------------------------------------------
 INFO: pushing WAL segment [TEST_PATH]/db/common/pg_xlog/000000010000000100000004
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000004
 DEBUG:     File->copy: local db:absolute:[TEST_PATH]/db/common/pg_xlog/000000010000000100000004 to remote backup:archive:[TEST_PATH]/backrest/archive/db/9.3-1/0000000100000001/000000010000000100000004.gz, source_compressed = false, destination_compress = true, ignore_missing_source = false, destination_path_create = true, modification_time = [undef], mode = [undef], user = [undef], group = [undef]
 DEBUG:     safe exit called, terminating threads
@@ -73,7 +73,7 @@ DEBUG:     safe exit called, terminating threads
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --no-fork --stanza=db archive-push [TEST_PATH]/db/common/pg_xlog/000000010000000100000005
 ------------------------------------------------------------------------------------------------------------------------------------
 INFO: pushing WAL segment [TEST_PATH]/db/common/pg_xlog/000000010000000100000005
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000005
 DEBUG:     File->copy: local db:absolute:[TEST_PATH]/db/common/pg_xlog/000000010000000100000005 to remote backup:archive:[TEST_PATH]/backrest/archive/db/9.3-1/0000000100000001/000000010000000100000005.gz, source_compressed = false, destination_compress = true, ignore_missing_source = false, destination_path_create = true, modification_time = [undef], mode = [undef], user = [undef], group = [undef]
 DEBUG:     safe exit called, terminating threads
@@ -81,7 +81,7 @@ DEBUG:     safe exit called, terminating threads
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --no-fork --stanza=db archive-push [TEST_PATH]/db/common/pg_xlog/000000010000000100000005
 ------------------------------------------------------------------------------------------------------------------------------------
 INFO: pushing WAL segment [TEST_PATH]/db/common/pg_xlog/000000010000000100000005
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000005
 ERROR: [119]: WAL segment version 9.3 does not match archive version 8.0
              HINT: are you archiving to the correct stanza?
@@ -90,7 +90,7 @@ DEBUG:     safe exit called, terminating threads
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --no-fork --stanza=db archive-push [TEST_PATH]/db/common/pg_xlog/000000010000000100000005
 ------------------------------------------------------------------------------------------------------------------------------------
 INFO: pushing WAL segment [TEST_PATH]/db/common/pg_xlog/000000010000000100000005
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000005
 ERROR: [119]: WAL segment system-id 5947969990501855219 does not match archive system-id 5000900090001855000
              HINT: are you archiving to the correct stanza?
@@ -99,7 +99,7 @@ DEBUG:     safe exit called, terminating threads
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --no-fork --stanza=db archive-push [TEST_PATH]/db/common/pg_xlog/000000010000000100000005
 ------------------------------------------------------------------------------------------------------------------------------------
 INFO: pushing WAL segment [TEST_PATH]/db/common/pg_xlog/000000010000000100000005
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000005
 DEBUG:     File->hash: db:absolute:[TEST_PATH]/db/common/pg_xlog/000000010000000100000005, compressed = false, hash_type = sha1
 WARN: WAL segment 000000010000000100000005 already exists in the archive with the same checksum
@@ -109,7 +109,7 @@ DEBUG:     safe exit called, terminating threads
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --no-fork --stanza=db archive-push [TEST_PATH]/db/common/pg_xlog/000000010000000100000005
 ------------------------------------------------------------------------------------------------------------------------------------
 INFO: pushing WAL segment [TEST_PATH]/db/common/pg_xlog/000000010000000100000005
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000005
 DEBUG:     File->hash: db:absolute:[TEST_PATH]/db/common/pg_xlog/000000010000000100000005, compressed = false, hash_type = sha1
 ERROR: [120]: WAL segment 000000010000000100000005 already exists in the archive
@@ -118,7 +118,7 @@ DEBUG:     safe exit called, terminating threads
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --no-fork --stanza=db archive-push [TEST_PATH]/db/common/pg_xlog/000000010000000100000006
 ------------------------------------------------------------------------------------------------------------------------------------
 INFO: pushing WAL segment [TEST_PATH]/db/common/pg_xlog/000000010000000100000006
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000006
 DEBUG:     File->copy: local db:absolute:[TEST_PATH]/db/common/pg_xlog/000000010000000100000006 to remote backup:archive:[TEST_PATH]/backrest/archive/db/9.3-1/0000000100000001/000000010000000100000006.gz, source_compressed = false, destination_compress = true, ignore_missing_source = false, destination_path_create = true, modification_time = [undef], mode = [undef], user = [undef], group = [undef]
 DEBUG:     safe exit called, terminating threads
@@ -126,7 +126,7 @@ DEBUG:     safe exit called, terminating threads
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --no-fork --stanza=db archive-push [TEST_PATH]/db/common/pg_xlog/000000010000000100000007
 ------------------------------------------------------------------------------------------------------------------------------------
 INFO: pushing WAL segment [TEST_PATH]/db/common/pg_xlog/000000010000000100000007
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000007
 DEBUG:     File->copy: local db:absolute:[TEST_PATH]/db/common/pg_xlog/000000010000000100000007 to remote backup:archive:[TEST_PATH]/backrest/archive/db/9.3-1/0000000100000001/000000010000000100000007.gz, source_compressed = false, destination_compress = true, ignore_missing_source = false, destination_path_create = true, modification_time = [undef], mode = [undef], user = [undef], group = [undef]
 DEBUG:     safe exit called, terminating threads
@@ -134,7 +134,7 @@ DEBUG:     safe exit called, terminating threads
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --no-fork --stanza=db archive-push [TEST_PATH]/db/common/pg_xlog/000000010000000100000008
 ------------------------------------------------------------------------------------------------------------------------------------
 INFO: pushing WAL segment [TEST_PATH]/db/common/pg_xlog/000000010000000100000008
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000008
 DEBUG:     File->copy: local db:absolute:[TEST_PATH]/db/common/pg_xlog/000000010000000100000008 to remote backup:archive:[TEST_PATH]/backrest/archive/db/9.3-1/0000000100000001/000000010000000100000008.gz, source_compressed = false, destination_compress = true, ignore_missing_source = false, destination_path_create = true, modification_time = [undef], mode = [undef], user = [undef], group = [undef]
 DEBUG:     safe exit called, terminating threads
@@ -142,7 +142,7 @@ DEBUG:     safe exit called, terminating threads
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --no-fork --stanza=db archive-push [TEST_PATH]/db/common/pg_xlog/000000010000000100000009
 ------------------------------------------------------------------------------------------------------------------------------------
 INFO: pushing WAL segment [TEST_PATH]/db/common/pg_xlog/000000010000000100000009
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000009
 DEBUG:     File->copy: local db:absolute:[TEST_PATH]/db/common/pg_xlog/000000010000000100000009 to remote backup:archive:[TEST_PATH]/backrest/archive/db/9.3-1/0000000100000001/000000010000000100000009.gz, source_compressed = false, destination_compress = true, ignore_missing_source = false, destination_path_create = true, modification_time = [undef], mode = [undef], user = [undef], group = [undef]
 DEBUG:     safe exit called, terminating threads
@@ -150,7 +150,7 @@ DEBUG:     safe exit called, terminating threads
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --no-fork --stanza=db archive-push [TEST_PATH]/db/common/pg_xlog/000000010000000100000009
 ------------------------------------------------------------------------------------------------------------------------------------
 INFO: pushing WAL segment [TEST_PATH]/db/common/pg_xlog/000000010000000100000009
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000009
 ERROR: [119]: WAL segment version 9.3 does not match archive version 8.0
              HINT: are you archiving to the correct stanza?
@@ -159,7 +159,7 @@ DEBUG:     safe exit called, terminating threads
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --no-fork --stanza=db archive-push [TEST_PATH]/db/common/pg_xlog/000000010000000100000009
 ------------------------------------------------------------------------------------------------------------------------------------
 INFO: pushing WAL segment [TEST_PATH]/db/common/pg_xlog/000000010000000100000009
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000009
 ERROR: [119]: WAL segment system-id 5947969990501855219 does not match archive system-id 5000900090001855000
              HINT: are you archiving to the correct stanza?
@@ -168,7 +168,7 @@ DEBUG:     safe exit called, terminating threads
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --no-fork --stanza=db archive-push [TEST_PATH]/db/common/pg_xlog/000000010000000100000009
 ------------------------------------------------------------------------------------------------------------------------------------
 INFO: pushing WAL segment [TEST_PATH]/db/common/pg_xlog/000000010000000100000009
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000009
 DEBUG:     File->hash: db:absolute:[TEST_PATH]/db/common/pg_xlog/000000010000000100000009, compressed = false, hash_type = sha1
 WARN: WAL segment 000000010000000100000009 already exists in the archive with the same checksum
@@ -178,7 +178,7 @@ DEBUG:     safe exit called, terminating threads
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --no-fork --stanza=db archive-push [TEST_PATH]/db/common/pg_xlog/000000010000000100000009
 ------------------------------------------------------------------------------------------------------------------------------------
 INFO: pushing WAL segment [TEST_PATH]/db/common/pg_xlog/000000010000000100000009
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000009
 DEBUG:     File->hash: db:absolute:[TEST_PATH]/db/common/pg_xlog/000000010000000100000009, compressed = false, hash_type = sha1
 ERROR: [120]: WAL segment 000000010000000100000009 already exists in the archive
--- a/test/log/backup-archive-push-008.log
+++ b/test/log/backup-archive-push-008.log
@@ -11,7 +11,7 @@ DEBUG:     File->move: absolute:[TEST_PATH]/local/archive/db/out/000000010000000
 DEBUG:     No fork on archive local for TESTING
 DEBUG:     starting async archive-push
 DEBUG:     File->manifest: db:absolute:[TEST_PATH]/local/archive/db/out
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: archive to be copied to backup total 1, size 16MB
 DEBUG:     archive 000000010000000100000001-1c7e00fd09b9dd11fc2966590b3e3274645dd031, is WAL 1, source_compressed = 0, destination_compress 1, default_compress = 1
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000001
@@ -30,7 +30,7 @@ DEBUG:     File->move: absolute:[TEST_PATH]/local/archive/db/out/000000010000000
 DEBUG:     No fork on archive local for TESTING
 DEBUG:     starting async archive-push
 DEBUG:     File->manifest: db:absolute:[TEST_PATH]/local/archive/db/out
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: archive to be copied to backup total 1, size 16MB
 DEBUG:     archive 000000010000000100000001-1c7e00fd09b9dd11fc2966590b3e3274645dd031, is WAL 1, source_compressed = 0, destination_compress 1, default_compress = 1
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000001
@@ -46,7 +46,7 @@ DEBUG:     File->move: absolute:[TEST_PATH]/local/archive/db/out/000000010000000
 DEBUG:     No fork on archive local for TESTING
 DEBUG:     starting async archive-push
 DEBUG:     File->manifest: db:absolute:[TEST_PATH]/local/archive/db/out
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: archive to be copied to backup total 1, size 16MB
 DEBUG:     archive 000000010000000100000001-1c7e00fd09b9dd11fc2966590b3e3274645dd031, is WAL 1, source_compressed = 0, destination_compress 1, default_compress = 1
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000001
@@ -62,7 +62,7 @@ DEBUG:     File->move: absolute:[TEST_PATH]/local/archive/db/out/000000010000000
 DEBUG:     No fork on archive local for TESTING
 DEBUG:     starting async archive-push
 DEBUG:     File->manifest: db:absolute:[TEST_PATH]/local/archive/db/out
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: archive to be copied to backup total 1, size 16MB
 DEBUG:     archive 000000010000000100000001-1c7e00fd09b9dd11fc2966590b3e3274645dd031, is WAL 1, source_compressed = 0, destination_compress 1, default_compress = 1
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000001
@@ -83,7 +83,7 @@ DEBUG:     File->move: absolute:[TEST_PATH]/local/archive/db/out/000000010000000
 DEBUG:     No fork on archive local for TESTING
 DEBUG:     starting async archive-push
 DEBUG:     File->manifest: db:absolute:[TEST_PATH]/local/archive/db/out
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: archive to be copied to backup total 1, size 16MB
 DEBUG:     archive 000000010000000100000001-4518a0fdf41d796760b384a358270d4682589820, is WAL 1, source_compressed = 0, destination_compress 1, default_compress = 1
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000001
@@ -99,7 +99,7 @@ DEBUG:     File->move: absolute:[TEST_PATH]/local/archive/db/out/000000010000000
 DEBUG:     No fork on archive local for TESTING
 DEBUG:     starting async archive-push
 DEBUG:     File->manifest: db:absolute:[TEST_PATH]/local/archive/db/out
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: archive to be copied to backup total 1, size 16MB
 DEBUG:     archive 000000010000000100000002-1c7e00fd09b9dd11fc2966590b3e3274645dd031, is WAL 1, source_compressed = 0, destination_compress 1, default_compress = 1
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000002
@@ -118,7 +118,7 @@ DEBUG:     File->move: absolute:[TEST_PATH]/local/archive/db/out/000000010000000
 DEBUG:     No fork on archive local for TESTING
 DEBUG:     starting async archive-push
 DEBUG:     File->manifest: db:absolute:[TEST_PATH]/local/archive/db/out
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: archive to be copied to backup total 1, size 16MB
 DEBUG:     archive 000000010000000100000003-1c7e00fd09b9dd11fc2966590b3e3274645dd031, is WAL 1, source_compressed = 0, destination_compress 1, default_compress = 1
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000003
@@ -137,7 +137,7 @@ DEBUG:     File->move: absolute:[TEST_PATH]/local/archive/db/out/000000010000000
 DEBUG:     No fork on archive local for TESTING
 DEBUG:     starting async archive-push
 DEBUG:     File->manifest: db:absolute:[TEST_PATH]/local/archive/db/out
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: archive to be copied to backup total 1, size 16MB
 DEBUG:     archive 000000010000000100000004-1c7e00fd09b9dd11fc2966590b3e3274645dd031, is WAL 1, source_compressed = 0, destination_compress 1, default_compress = 1
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000004
@@ -156,7 +156,7 @@ DEBUG:     File->move: absolute:[TEST_PATH]/local/archive/db/out/000000010000000
 DEBUG:     No fork on archive local for TESTING
 DEBUG:     starting async archive-push
 DEBUG:     File->manifest: db:absolute:[TEST_PATH]/local/archive/db/out
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: archive to be copied to backup total 1, size 16MB
 DEBUG:     archive 000000010000000100000005-1c7e00fd09b9dd11fc2966590b3e3274645dd031, is WAL 1, source_compressed = 0, destination_compress 1, default_compress = 1
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000005
@@ -175,7 +175,7 @@ DEBUG:     File->move: absolute:[TEST_PATH]/local/archive/db/out/000000010000000
 DEBUG:     No fork on archive local for TESTING
 DEBUG:     starting async archive-push
 DEBUG:     File->manifest: db:absolute:[TEST_PATH]/local/archive/db/out
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: archive to be copied to backup total 1, size 16MB
 DEBUG:     archive 000000010000000100000005-1c7e00fd09b9dd11fc2966590b3e3274645dd031, is WAL 1, source_compressed = 0, destination_compress 1, default_compress = 1
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000005
@@ -191,7 +191,7 @@ DEBUG:     File->move: absolute:[TEST_PATH]/local/archive/db/out/000000010000000
 DEBUG:     No fork on archive local for TESTING
 DEBUG:     starting async archive-push
 DEBUG:     File->manifest: db:absolute:[TEST_PATH]/local/archive/db/out
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: archive to be copied to backup total 1, size 16MB
 DEBUG:     archive 000000010000000100000005-1c7e00fd09b9dd11fc2966590b3e3274645dd031, is WAL 1, source_compressed = 0, destination_compress 1, default_compress = 1
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000005
@@ -207,7 +207,7 @@ DEBUG:     File->move: absolute:[TEST_PATH]/local/archive/db/out/000000010000000
 DEBUG:     No fork on archive local for TESTING
 DEBUG:     starting async archive-push
 DEBUG:     File->manifest: db:absolute:[TEST_PATH]/local/archive/db/out
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: archive to be copied to backup total 1, size 16MB
 DEBUG:     archive 000000010000000100000005-1c7e00fd09b9dd11fc2966590b3e3274645dd031, is WAL 1, source_compressed = 0, destination_compress 1, default_compress = 1
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000005
@@ -228,7 +228,7 @@ DEBUG:     File->move: absolute:[TEST_PATH]/local/archive/db/out/000000010000000
 DEBUG:     No fork on archive local for TESTING
 DEBUG:     starting async archive-push
 DEBUG:     File->manifest: db:absolute:[TEST_PATH]/local/archive/db/out
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: archive to be copied to backup total 1, size 16MB
 DEBUG:     archive 000000010000000100000005-4518a0fdf41d796760b384a358270d4682589820, is WAL 1, source_compressed = 0, destination_compress 1, default_compress = 1
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000005
@@ -244,7 +244,7 @@ DEBUG:     File->move: absolute:[TEST_PATH]/local/archive/db/out/000000010000000
 DEBUG:     No fork on archive local for TESTING
 DEBUG:     starting async archive-push
 DEBUG:     File->manifest: db:absolute:[TEST_PATH]/local/archive/db/out
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: archive to be copied to backup total 1, size 16MB
 DEBUG:     archive 000000010000000100000006-1c7e00fd09b9dd11fc2966590b3e3274645dd031, is WAL 1, source_compressed = 0, destination_compress 1, default_compress = 1
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000006
@@ -263,7 +263,7 @@ DEBUG:     File->move: absolute:[TEST_PATH]/local/archive/db/out/000000010000000
 DEBUG:     No fork on archive local for TESTING
 DEBUG:     starting async archive-push
 DEBUG:     File->manifest: db:absolute:[TEST_PATH]/local/archive/db/out
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: archive to be copied to backup total 1, size 16MB
 DEBUG:     archive 000000010000000100000007-1c7e00fd09b9dd11fc2966590b3e3274645dd031, is WAL 1, source_compressed = 0, destination_compress 1, default_compress = 1
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000007
@@ -282,7 +282,7 @@ DEBUG:     File->move: absolute:[TEST_PATH]/local/archive/db/out/000000010000000
 DEBUG:     No fork on archive local for TESTING
 DEBUG:     starting async archive-push
 DEBUG:     File->manifest: db:absolute:[TEST_PATH]/local/archive/db/out
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: archive to be copied to backup total 1, size 16MB
 DEBUG:     archive 000000010000000100000008-1c7e00fd09b9dd11fc2966590b3e3274645dd031, is WAL 1, source_compressed = 0, destination_compress 1, default_compress = 1
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000008
@@ -301,7 +301,7 @@ DEBUG:     File->move: absolute:[TEST_PATH]/local/archive/db/out/000000010000000
 DEBUG:     No fork on archive local for TESTING
 DEBUG:     starting async archive-push
 DEBUG:     File->manifest: db:absolute:[TEST_PATH]/local/archive/db/out
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: archive to be copied to backup total 1, size 16MB
 DEBUG:     archive 000000010000000100000009-1c7e00fd09b9dd11fc2966590b3e3274645dd031, is WAL 1, source_compressed = 0, destination_compress 1, default_compress = 1
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000009
@@ -320,7 +320,7 @@ DEBUG:     File->move: absolute:[TEST_PATH]/local/archive/db/out/000000010000000
 DEBUG:     No fork on archive local for TESTING
 DEBUG:     starting async archive-push
 DEBUG:     File->manifest: db:absolute:[TEST_PATH]/local/archive/db/out
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: archive to be copied to backup total 1, size 16MB
 DEBUG:     archive 000000010000000100000009-1c7e00fd09b9dd11fc2966590b3e3274645dd031, is WAL 1, source_compressed = 0, destination_compress 1, default_compress = 1
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000009
@@ -336,7 +336,7 @@ DEBUG:     File->move: absolute:[TEST_PATH]/local/archive/db/out/000000010000000
 DEBUG:     No fork on archive local for TESTING
 DEBUG:     starting async archive-push
 DEBUG:     File->manifest: db:absolute:[TEST_PATH]/local/archive/db/out
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: archive to be copied to backup total 1, size 16MB
 DEBUG:     archive 000000010000000100000009-1c7e00fd09b9dd11fc2966590b3e3274645dd031, is WAL 1, source_compressed = 0, destination_compress 1, default_compress = 1
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000009
@@ -352,7 +352,7 @@ DEBUG:     File->move: absolute:[TEST_PATH]/local/archive/db/out/000000010000000
 DEBUG:     No fork on archive local for TESTING
 DEBUG:     starting async archive-push
 DEBUG:     File->manifest: db:absolute:[TEST_PATH]/local/archive/db/out
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: archive to be copied to backup total 1, size 16MB
 DEBUG:     archive 000000010000000100000009-1c7e00fd09b9dd11fc2966590b3e3274645dd031, is WAL 1, source_compressed = 0, destination_compress 1, default_compress = 1
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000009
@@ -373,7 +373,7 @@ DEBUG:     File->move: absolute:[TEST_PATH]/local/archive/db/out/000000010000000
 DEBUG:     No fork on archive local for TESTING
 DEBUG:     starting async archive-push
 DEBUG:     File->manifest: db:absolute:[TEST_PATH]/local/archive/db/out
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: archive to be copied to backup total 1, size 16MB
 DEBUG:     archive 000000010000000100000009-4518a0fdf41d796760b384a358270d4682589820, is WAL 1, source_compressed = 0, destination_compress 1, default_compress = 1
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000009
--- a/test/log/backup-archive-stop-003.log
+++ b/test/log/backup-archive-stop-003.log
@@ -11,7 +11,7 @@ DEBUG:     File->move: absolute:[TEST_PATH]/local/archive/db/out/000000010000000
 DEBUG:     No fork on archive local for TESTING
 DEBUG:     starting async archive-push
 DEBUG:     File->manifest: db:absolute:[TEST_PATH]/local/archive/db/out
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: archive to be copied to backup total 1, size 16MB
 DEBUG:     archive 000000010000000100000001-1c7e00fd09b9dd11fc2966590b3e3274645dd031, is WAL 1, source_compressed = 0, destination_compress 0, default_compress = 0
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000001
@@ -30,7 +30,7 @@ DEBUG:     File->move: absolute:[TEST_PATH]/local/archive/db/out/000000010000000
 DEBUG:     No fork on archive local for TESTING
 DEBUG:     starting async archive-push
 DEBUG:     File->manifest: db:absolute:[TEST_PATH]/local/archive/db/out
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: archive to be copied to backup total 1, size 16MB
 DEBUG:     archive 000000010000000100000002-1c7e00fd09b9dd11fc2966590b3e3274645dd031, is WAL 1, source_compressed = 0, destination_compress 0, default_compress = 0
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000002
@@ -46,7 +46,7 @@ DEBUG:     File->move: absolute:[TEST_PATH]/local/archive/db/out/000000010000000
 DEBUG:     No fork on archive local for TESTING
 DEBUG:     starting async archive-push
 DEBUG:     File->manifest: db:absolute:[TEST_PATH]/local/archive/db/out
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: archive to be copied to backup total 2, size 32MB
 DEBUG:     archive 000000010000000100000002-1c7e00fd09b9dd11fc2966590b3e3274645dd031, is WAL 1, source_compressed = 0, destination_compress 0, default_compress = 0
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000002
@@ -68,7 +68,7 @@ DEBUG:     File->move: absolute:[TEST_PATH]/local/archive/db/out/000000010000000
 DEBUG:     No fork on archive local for TESTING
 DEBUG:     starting async archive-push
 DEBUG:     File->manifest: db:absolute:[TEST_PATH]/local/archive/db/out
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: archive to be copied to backup total 3, size 48MB
 DEBUG:     archive 000000010000000100000002-1c7e00fd09b9dd11fc2966590b3e3274645dd031, is WAL 1, source_compressed = 0, destination_compress 0, default_compress = 0
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000002
@@ -93,7 +93,7 @@ DEBUG:     File->move: absolute:[TEST_PATH]/local/archive/db/out/000000010000000
 DEBUG:     No fork on archive local for TESTING
 DEBUG:     starting async archive-push
 DEBUG:     File->manifest: db:absolute:[TEST_PATH]/local/archive/db/out
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: archive to be copied to backup total 1, size 16MB
 DEBUG:     archive 000000010000000100000006-1c7e00fd09b9dd11fc2966590b3e3274645dd031, is WAL 1, source_compressed = 0, destination_compress 0, default_compress = 0
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000006
--- a/test/log/backup-archive-stop-004.log
+++ b/test/log/backup-archive-stop-004.log
@@ -11,7 +11,7 @@ DEBUG:     File->move: absolute:[TEST_PATH]/local/archive/db/out/000000010000000
 DEBUG:     No fork on archive local for TESTING
 DEBUG:     starting async archive-push
 DEBUG:     File->manifest: db:absolute:[TEST_PATH]/local/archive/db/out
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: archive to be copied to backup total 1, size 16MB
 DEBUG:     archive 000000010000000100000001-1c7e00fd09b9dd11fc2966590b3e3274645dd031, is WAL 1, source_compressed = 0, destination_compress 0, default_compress = 0
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000001
@@ -30,7 +30,7 @@ DEBUG:     File->move: absolute:[TEST_PATH]/local/archive/db/out/000000010000000
 DEBUG:     No fork on archive local for TESTING
 DEBUG:     starting async archive-push
 DEBUG:     File->manifest: db:absolute:[TEST_PATH]/local/archive/db/out
-DEBUG:     Remote->new: host = bogus, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = bogus, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 ERROR: [124]: unable to connect to bogus: unable to establish master SSH connection: master process exited unexpectedly
 DEBUG:     safe exit called, terminating threads

@@ -42,7 +42,7 @@ DEBUG:     File->move: absolute:[TEST_PATH]/local/archive/db/out/000000010000000
 DEBUG:     No fork on archive local for TESTING
 DEBUG:     starting async archive-push
 DEBUG:     File->manifest: db:absolute:[TEST_PATH]/local/archive/db/out
-DEBUG:     Remote->new: host = bogus, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = bogus, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 ERROR: [124]: unable to connect to bogus: unable to establish master SSH connection: master process exited unexpectedly
 ERROR: local archive store max size has exceeded limit of 24MB - WAL segments will be discarded until the stop file ([TEST_PATH]/local/lock/db-archive.stop) is removed
 DEBUG:     safe exit called, terminating threads
@@ -60,7 +60,7 @@ DEBUG:     File->move: absolute:[TEST_PATH]/local/archive/db/out/000000010000000
 DEBUG:     No fork on archive local for TESTING
 DEBUG:     starting async archive-push
 DEBUG:     File->manifest: db:absolute:[TEST_PATH]/local/archive/db/out
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: archive to be copied to backup total 3, size 48MB
 DEBUG:     archive 000000010000000100000002-1c7e00fd09b9dd11fc2966590b3e3274645dd031, is WAL 1, source_compressed = 0, destination_compress 0, default_compress = 0
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000002
@@ -85,7 +85,7 @@ DEBUG:     File->move: absolute:[TEST_PATH]/local/archive/db/out/000000010000000
 DEBUG:     No fork on archive local for TESTING
 DEBUG:     starting async archive-push
 DEBUG:     File->manifest: db:absolute:[TEST_PATH]/local/archive/db/out
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: archive to be copied to backup total 1, size 16MB
 DEBUG:     archive 000000010000000100000006-1c7e00fd09b9dd11fc2966590b3e3274645dd031, is WAL 1, source_compressed = 0, destination_compress 0, default_compress = 0
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000006
--- a/test/log/backup-archive-stop-005.log
+++ b/test/log/backup-archive-stop-005.log
@@ -11,7 +11,7 @@ DEBUG:     File->move: absolute:[TEST_PATH]/local/archive/db/out/000000010000000
 DEBUG:     No fork on archive local for TESTING
 DEBUG:     starting async archive-push
 DEBUG:     File->manifest: db:absolute:[TEST_PATH]/local/archive/db/out
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: archive to be copied to backup total 1, size 16MB
 DEBUG:     archive 000000010000000100000001-1c7e00fd09b9dd11fc2966590b3e3274645dd031, is WAL 1, source_compressed = 0, destination_compress 1, default_compress = 1
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000001
@@ -30,7 +30,7 @@ DEBUG:     File->move: absolute:[TEST_PATH]/local/archive/db/out/000000010000000
 DEBUG:     No fork on archive local for TESTING
 DEBUG:     starting async archive-push
 DEBUG:     File->manifest: db:absolute:[TEST_PATH]/local/archive/db/out
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: archive to be copied to backup total 1, size 16MB
 DEBUG:     archive 000000010000000100000002-1c7e00fd09b9dd11fc2966590b3e3274645dd031, is WAL 1, source_compressed = 0, destination_compress 1, default_compress = 1
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000002
@@ -46,7 +46,7 @@ DEBUG:     File->move: absolute:[TEST_PATH]/local/archive/db/out/000000010000000
 DEBUG:     No fork on archive local for TESTING
 DEBUG:     starting async archive-push
 DEBUG:     File->manifest: db:absolute:[TEST_PATH]/local/archive/db/out
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: archive to be copied to backup total 2, size 32MB
 DEBUG:     archive 000000010000000100000002-1c7e00fd09b9dd11fc2966590b3e3274645dd031, is WAL 1, source_compressed = 0, destination_compress 1, default_compress = 1
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000002
@@ -68,7 +68,7 @@ DEBUG:     File->move: absolute:[TEST_PATH]/local/archive/db/out/000000010000000
 DEBUG:     No fork on archive local for TESTING
 DEBUG:     starting async archive-push
 DEBUG:     File->manifest: db:absolute:[TEST_PATH]/local/archive/db/out
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: archive to be copied to backup total 3, size 48MB
 DEBUG:     archive 000000010000000100000002-1c7e00fd09b9dd11fc2966590b3e3274645dd031, is WAL 1, source_compressed = 0, destination_compress 1, default_compress = 1
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000002
@@ -93,7 +93,7 @@ DEBUG:     File->move: absolute:[TEST_PATH]/local/archive/db/out/000000010000000
 DEBUG:     No fork on archive local for TESTING
 DEBUG:     starting async archive-push
 DEBUG:     File->manifest: db:absolute:[TEST_PATH]/local/archive/db/out
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: archive to be copied to backup total 1, size 16MB
 DEBUG:     archive 000000010000000100000006-1c7e00fd09b9dd11fc2966590b3e3274645dd031, is WAL 1, source_compressed = 0, destination_compress 1, default_compress = 1
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000006
--- a/test/log/backup-archive-stop-006.log
+++ b/test/log/backup-archive-stop-006.log
@@ -11,7 +11,7 @@ DEBUG:     File->move: absolute:[TEST_PATH]/local/archive/db/out/000000010000000
 DEBUG:     No fork on archive local for TESTING
 DEBUG:     starting async archive-push
 DEBUG:     File->manifest: db:absolute:[TEST_PATH]/local/archive/db/out
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: archive to be copied to backup total 1, size 16MB
 DEBUG:     archive 000000010000000100000001-1c7e00fd09b9dd11fc2966590b3e3274645dd031, is WAL 1, source_compressed = 0, destination_compress 1, default_compress = 1
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000001
@@ -30,7 +30,7 @@ DEBUG:     File->move: absolute:[TEST_PATH]/local/archive/db/out/000000010000000
 DEBUG:     No fork on archive local for TESTING
 DEBUG:     starting async archive-push
 DEBUG:     File->manifest: db:absolute:[TEST_PATH]/local/archive/db/out
-DEBUG:     Remote->new: host = bogus, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = bogus, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 ERROR: [124]: unable to connect to bogus: unable to establish master SSH connection: master process exited unexpectedly
 DEBUG:     safe exit called, terminating threads

@@ -42,7 +42,7 @@ DEBUG:     File->move: absolute:[TEST_PATH]/local/archive/db/out/000000010000000
 DEBUG:     No fork on archive local for TESTING
 DEBUG:     starting async archive-push
 DEBUG:     File->manifest: db:absolute:[TEST_PATH]/local/archive/db/out
-DEBUG:     Remote->new: host = bogus, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = bogus, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 ERROR: [124]: unable to connect to bogus: unable to establish master SSH connection: master process exited unexpectedly
 ERROR: local archive store max size has exceeded limit of 24MB - WAL segments will be discarded until the stop file ([TEST_PATH]/local/lock/db-archive.stop) is removed
 DEBUG:     safe exit called, terminating threads
@@ -60,7 +60,7 @@ DEBUG:     File->move: absolute:[TEST_PATH]/local/archive/db/out/000000010000000
 DEBUG:     No fork on archive local for TESTING
 DEBUG:     starting async archive-push
 DEBUG:     File->manifest: db:absolute:[TEST_PATH]/local/archive/db/out
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: archive to be copied to backup total 3, size 48MB
 DEBUG:     archive 000000010000000100000002-1c7e00fd09b9dd11fc2966590b3e3274645dd031, is WAL 1, source_compressed = 0, destination_compress 1, default_compress = 1
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000002
@@ -85,7 +85,7 @@ DEBUG:     File->move: absolute:[TEST_PATH]/local/archive/db/out/000000010000000
 DEBUG:     No fork on archive local for TESTING
 DEBUG:     starting async archive-push
 DEBUG:     File->manifest: db:absolute:[TEST_PATH]/local/archive/db/out
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: archive to be copied to backup total 1, size 16MB
 DEBUG:     archive 000000010000000100000006-1c7e00fd09b9dd11fc2966590b3e3274645dd031, is WAL 1, source_compressed = 0, destination_compress 1, default_compress = 1
 DEBUG:     Archive->pushCheck: backup:archive:000000010000000100000006
--- a/test/log/backup-expire-001.log
+++ b/test/log/backup-expire-001.log
@@ -9,36 +9,36 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":"000000010000000000000002","backup-archive-stop":"000000010000000000000002","backup-info-repo-size":[BACKUP-INFO],"backup-info-repo-size-delta":[BACKUP-INFO],"backup-info-size":[BACKUP-INFO],"backup-info-size-delta":[BACKUP-INFO],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":true}
-[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":"000000010000000000000004","backup-archive-stop":"000000010000000000000004","backup-info-repo-size":[BACKUP-INFO],"backup-info-repo-size-delta":[BACKUP-INFO],"backup-info-size":[BACKUP-INFO],"backup-info-size-delta":[BACKUP-INFO],"backup-prior":"[BACKUP-FULL-1]","backup-reference":["[BACKUP-FULL-1]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":true}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":"000000010000000000000006","backup-archive-stop":"000000010000000000000006","backup-info-repo-size":[BACKUP-INFO],"backup-info-repo-size-delta":[BACKUP-INFO],"backup-info-size":[BACKUP-INFO],"backup-info-size-delta":[BACKUP-INFO],"backup-prior":"[BACKUP-DIFF-1]","backup-reference":["[BACKUP-FULL-1]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":true}
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 [db]
 db-catalog-version=201306121
@@ -410,7 +410,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 1, incremental = 1: ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = false, dbPath = [TEST_PATH]/db/common
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 ERROR: [126]: database version = 9.3, system-id 6156904820763115222 does not match backup version = 8.0, system-id = 6156904820763115222
@@ -427,7 +427,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 1, incremental = 1: ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = false, dbPath = [TEST_PATH]/db/common
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 ERROR: [126]: database version = 9.3, system-id 6156904820763115222 does not match backup version = 9.3, system-id = 6999999999999999999
@@ -444,7 +444,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 1, incremental = 1: ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = false, dbPath = [TEST_PATH]/db/common
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 ERROR: [126]: database control-version = 937, catalog-version 201306121 does not match backup control-version = 842, catalog-version = 201306121
@@ -461,7 +461,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 1, incremental = 1: ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = false, dbPath = [TEST_PATH]/db/common
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 ERROR: [126]: database control-version = 937, catalog-version 201306121 does not match backup control-version = 937, catalog-version = 197208141
@@ -478,7 +478,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 1, incremental = 1: ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = false, dbPath = [TEST_PATH]/db/common
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common/postmaster.pid
@@ -609,13 +609,13 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10446,"backup-info-repo-size-delta":2247,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10446,"backup-info-repo-size-delta":2247,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10446,"backup-info-repo-size-delta":2247,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10446,"backup-info-repo-size-delta":2247,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -638,7 +638,7 @@ DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 WARN: backup [BACKUP-INCR-1] is missing from the repository - removed from backup.info
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 1, incremental = 1: ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = false, dbPath = [TEST_PATH]/db/common
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common/postmaster.pid
@@ -783,14 +783,14 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10446,"backup-info-repo-size-delta":2247,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10446,"backup-info-repo-size-delta":2247,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -813,7 +813,7 @@ DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 WARN: backup [BACKUP-INCR-2] is missing from the repository - removed from backup.info
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 0, incremental = 0: ^[0-9]{8}\-[0-9]{6}F$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = false, dbPath = [TEST_PATH]/db/common
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common/postmaster.pid
@@ -960,15 +960,15 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10446,"backup-info-repo-size-delta":2247,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10446,"backup-info-repo-size-delta":2247,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -991,7 +991,7 @@ DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 WARN: backup [BACKUP-DIFF-1] is missing from the repository - removed from backup.info
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 0, incremental = 0: ^[0-9]{8}\-[0-9]{6}F$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = false, dbPath = [TEST_PATH]/db/common
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common/postmaster.pid
@@ -1138,16 +1138,16 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10446,"backup-info-repo-size-delta":2247,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10446,"backup-info-repo-size-delta":2247,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -1280,7 +1280,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 1, incremental = 1: ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$, sort reverse
- INFO: last backup label = [BACKUP-DIFF-2], version = 0.75
+ INFO: last backup label = [BACKUP-DIFF-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = false, dbPath = [TEST_PATH]/db/common-2
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common-2/postmaster.pid
@@ -1413,18 +1413,18 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10880,"backup-info-repo-size-delta":2663,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10880,"backup-info-repo-size-delta":2663,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10446,"backup-info-repo-size-delta":2247,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10880,"backup-info-repo-size-delta":2663,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10446,"backup-info-repo-size-delta":2247,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10880,"backup-info-repo-size-delta":2663,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -1446,7 +1446,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 1, incremental = 1: ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$, sort reverse
- INFO: last backup label = [BACKUP-INCR-3], version = 0.75
+ INFO: last backup label = [BACKUP-INCR-3], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = false, dbPath = [TEST_PATH]/db/common-2
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common-2/postmaster.pid
@@ -1575,20 +1575,20 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10880,"backup-info-repo-size-delta":2663,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10949,"backup-info-repo-size-delta":2723,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10880,"backup-info-repo-size-delta":2663,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10949,"backup-info-repo-size-delta":2723,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10446,"backup-info-repo-size-delta":2247,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10880,"backup-info-repo-size-delta":2663,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10949,"backup-info-repo-size-delta":2723,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10446,"backup-info-repo-size-delta":2247,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10880,"backup-info-repo-size-delta":2663,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10949,"backup-info-repo-size-delta":2723,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -1610,7 +1610,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 0, incremental = 0: ^[0-9]{8}\-[0-9]{6}F$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = false, dbPath = [TEST_PATH]/db/common-2
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common-2/postmaster.pid
@@ -1751,22 +1751,22 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10880,"backup-info-repo-size-delta":2663,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10949,"backup-info-repo-size-delta":2723,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10740,"backup-info-repo-size-delta":2545,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10880,"backup-info-repo-size-delta":2663,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10949,"backup-info-repo-size-delta":2723,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10740,"backup-info-repo-size-delta":2545,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10446,"backup-info-repo-size-delta":2247,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
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 [db]
 db-catalog-version=201306121
@@ -1788,7 +1788,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 1, incremental = 1: ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$, sort reverse
- INFO: last backup label = [BACKUP-DIFF-3], version = 0.75
+ INFO: last backup label = [BACKUP-DIFF-3], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = false, dbPath = [TEST_PATH]/db/common-2
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common-2/postmaster.pid
@@ -1912,24 +1912,24 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
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 [backup:history]
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 [db]
 db-catalog-version=201306121
@@ -1951,7 +1951,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 0, incremental = 0: ^[0-9]{8}\-[0-9]{6}F$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = false, dbPath = [TEST_PATH]/db/common-2
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common-2/postmaster.pid
@@ -2084,26 +2084,26 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
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 [backup:history]
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 [db]
 db-catalog-version=201306121
@@ -2308,7 +2308,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 0, incremental = 0: ^[0-9]{8}\-[0-9]{6}F$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F$, sort reverse
- INFO: last backup label = [BACKUP-FULL-3], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-3], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = false, dbPath = [TEST_PATH]/db/common-2
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common-2/postmaster.pid
@@ -2437,30 +2437,30 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
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 [backup:history]
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+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10880,"backup-info-repo-size-delta":2663,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10949,"backup-info-repo-size-delta":2723,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10740,"backup-info-repo-size-delta":2545,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-5]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10997,"backup-info-repo-size-delta":2763,"backup-info-size":8234,"backup-info-size-delta":0,"backup-prior":"[BACKUP-DIFF-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10432,"backup-info-repo-size-delta":2237,"backup-info-size":8225,"backup-info-size-delta":30,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10480,"backup-info-repo-size-delta":10480,"backup-info-size":8234,"backup-info-size-delta":8234,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-5]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10874,"backup-info-repo-size-delta":2640,"backup-info-size":8243,"backup-info-size-delta":9,"backup-prior":"[BACKUP-FULL-3]","backup-reference":["[BACKUP-FULL-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
--- a/test/log/backup-synthetic-002.log
+++ b/test/log/backup-synthetic-002.log
@@ -130,10 +130,10 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -343,11 +343,11 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -412,7 +412,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 1, incremental = 1: ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = false, dbPath = [TEST_PATH]/db/common
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 ERROR: [126]: database version = 9.3, system-id 6156904820763115222 does not match backup version = 8.0, system-id = 6156904820763115222
@@ -429,7 +429,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 1, incremental = 1: ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = false, dbPath = [TEST_PATH]/db/common
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 ERROR: [126]: database version = 9.3, system-id 6156904820763115222 does not match backup version = 9.3, system-id = 6999999999999999999
@@ -446,7 +446,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 1, incremental = 1: ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = false, dbPath = [TEST_PATH]/db/common
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 ERROR: [126]: database control-version = 937, catalog-version 201306121 does not match backup control-version = 842, catalog-version = 201306121
@@ -463,7 +463,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 1, incremental = 1: ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = false, dbPath = [TEST_PATH]/db/common
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 ERROR: [126]: database control-version = 937, catalog-version 201306121 does not match backup control-version = 937, catalog-version = 197208141
@@ -480,7 +480,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 1, incremental = 1: ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = false, dbPath = [TEST_PATH]/db/common
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common/postmaster.pid
@@ -623,13 +623,13 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10445,"backup-info-repo-size-delta":2246,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10445,"backup-info-repo-size-delta":2246,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10445,"backup-info-repo-size-delta":2246,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10445,"backup-info-repo-size-delta":2246,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -652,7 +652,7 @@ DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 WARN: backup [BACKUP-INCR-1] is missing from the repository - removed from backup.info
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 1, incremental = 1: ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = false, dbPath = [TEST_PATH]/db/common
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common/postmaster.pid
@@ -817,14 +817,14 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10445,"backup-info-repo-size-delta":2246,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10445,"backup-info-repo-size-delta":2246,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -847,7 +847,7 @@ DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 WARN: backup [BACKUP-INCR-2] is missing from the repository - removed from backup.info
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 0, incremental = 0: ^[0-9]{8}\-[0-9]{6}F$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = false, dbPath = [TEST_PATH]/db/common
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common/postmaster.pid
@@ -1008,15 +1008,15 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10445,"backup-info-repo-size-delta":2246,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10445,"backup-info-repo-size-delta":2246,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -1039,7 +1039,7 @@ DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 WARN: backup [BACKUP-DIFF-1] is missing from the repository - removed from backup.info
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 0, incremental = 0: ^[0-9]{8}\-[0-9]{6}F$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = false, dbPath = [TEST_PATH]/db/common
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common/postmaster.pid
@@ -1200,16 +1200,16 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10445,"backup-info-repo-size-delta":2246,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10445,"backup-info-repo-size-delta":2246,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -1342,7 +1342,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 1, incremental = 1: ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$, sort reverse
- INFO: last backup label = [BACKUP-DIFF-2], version = 0.75
+ INFO: last backup label = [BACKUP-DIFF-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = false, dbPath = [TEST_PATH]/db/common-2
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common-2/postmaster.pid
@@ -1489,18 +1489,18 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10879,"backup-info-repo-size-delta":2662,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
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 [db]
 db-catalog-version=201306121
@@ -1522,7 +1522,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 1, incremental = 1: ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$, sort reverse
- INFO: last backup label = [BACKUP-INCR-3], version = 0.75
+ INFO: last backup label = [BACKUP-INCR-3], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = false, dbPath = [TEST_PATH]/db/common-2
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common-2/postmaster.pid
@@ -1669,20 +1669,20 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
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 [backup:history]
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+[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10948,"backup-info-repo-size-delta":2722,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -1704,7 +1704,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 0, incremental = 0: ^[0-9]{8}\-[0-9]{6}F$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = false, dbPath = [TEST_PATH]/db/common-2
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common-2/postmaster.pid
@@ -1853,22 +1853,22 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10879,"backup-info-repo-size-delta":2662,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10948,"backup-info-repo-size-delta":2722,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10739,"backup-info-repo-size-delta":2544,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10879,"backup-info-repo-size-delta":2662,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10948,"backup-info-repo-size-delta":2722,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10739,"backup-info-repo-size-delta":2544,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10445,"backup-info-repo-size-delta":2246,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10879,"backup-info-repo-size-delta":2662,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10948,"backup-info-repo-size-delta":2722,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10739,"backup-info-repo-size-delta":2544,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10445,"backup-info-repo-size-delta":2246,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10879,"backup-info-repo-size-delta":2662,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10948,"backup-info-repo-size-delta":2722,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10739,"backup-info-repo-size-delta":2544,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -1890,7 +1890,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 1, incremental = 1: ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$, sort reverse
- INFO: last backup label = [BACKUP-DIFF-3], version = 0.75
+ INFO: last backup label = [BACKUP-DIFF-3], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = false, dbPath = [TEST_PATH]/db/common-2
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common-2/postmaster.pid
@@ -2036,24 +2036,24 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10879,"backup-info-repo-size-delta":2662,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10948,"backup-info-repo-size-delta":2722,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10739,"backup-info-repo-size-delta":2544,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-5]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10996,"backup-info-repo-size-delta":2762,"backup-info-size":8234,"backup-info-size-delta":0,"backup-prior":"[BACKUP-DIFF-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
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 [db]
 db-catalog-version=201306121
@@ -2075,7 +2075,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 0, incremental = 0: ^[0-9]{8}\-[0-9]{6}F$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = false, dbPath = [TEST_PATH]/db/common-2
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common-2/postmaster.pid
@@ -2218,26 +2218,26 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
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 [db]
 db-catalog-version=201306121
@@ -2443,7 +2443,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 0, incremental = 0: ^[0-9]{8}\-[0-9]{6}F$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F$, sort reverse
- INFO: last backup label = [BACKUP-FULL-3], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-3], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = false, dbPath = [TEST_PATH]/db/common-2
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common-2/postmaster.pid
@@ -2590,30 +2590,30 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
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 [backup:history]
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-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10445,"backup-info-repo-size-delta":2246,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10879,"backup-info-repo-size-delta":2662,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10948,"backup-info-repo-size-delta":2722,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10739,"backup-info-repo-size-delta":2544,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-5]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10996,"backup-info-repo-size-delta":2762,"backup-info-size":8234,"backup-info-size-delta":0,"backup-prior":"[BACKUP-DIFF-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10431,"backup-info-repo-size-delta":2236,"backup-info-size":8225,"backup-info-size-delta":30,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-FULL-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10479,"backup-info-repo-size-delta":10479,"backup-info-size":8234,"backup-info-size-delta":8234,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-5]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10873,"backup-info-repo-size-delta":2639,"backup-info-size":8243,"backup-info-size-delta":9,"backup-prior":"[BACKUP-FULL-3]","backup-reference":["[BACKUP-FULL-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10445,"backup-info-repo-size-delta":2246,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10879,"backup-info-repo-size-delta":2662,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10948,"backup-info-repo-size-delta":2722,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10739,"backup-info-repo-size-delta":2544,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-5]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10996,"backup-info-repo-size-delta":2762,"backup-info-size":8234,"backup-info-size-delta":0,"backup-prior":"[BACKUP-DIFF-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10431,"backup-info-repo-size-delta":2236,"backup-info-size":8225,"backup-info-size-delta":30,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10479,"backup-info-repo-size-delta":10479,"backup-info-size":8234,"backup-info-size-delta":8234,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-5]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10873,"backup-info-repo-size-delta":2639,"backup-info-size":8243,"backup-info-size-delta":9,"backup-prior":"[BACKUP-FULL-3]","backup-reference":["[BACKUP-FULL-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
--- a/test/log/backup-synthetic-003.log
+++ b/test/log/backup-synthetic-003.log
@@ -128,10 +128,10 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -343,11 +343,11 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -412,7 +412,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 1, incremental = 1: ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = false, dbPath = [TEST_PATH]/db/common
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 ERROR: [126]: database version = 9.3, system-id 6156904820763115222 does not match backup version = 8.0, system-id = 6156904820763115222
@@ -429,7 +429,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 1, incremental = 1: ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = false, dbPath = [TEST_PATH]/db/common
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 ERROR: [126]: database version = 9.3, system-id 6156904820763115222 does not match backup version = 9.3, system-id = 6999999999999999999
@@ -446,7 +446,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 1, incremental = 1: ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = false, dbPath = [TEST_PATH]/db/common
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 ERROR: [126]: database control-version = 937, catalog-version 201306121 does not match backup control-version = 842, catalog-version = 201306121
@@ -463,7 +463,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 1, incremental = 1: ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = false, dbPath = [TEST_PATH]/db/common
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 ERROR: [126]: database control-version = 937, catalog-version 201306121 does not match backup control-version = 937, catalog-version = 197208141
@@ -480,7 +480,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 1, incremental = 1: ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = false, dbPath = [TEST_PATH]/db/common
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common/postmaster.pid
@@ -610,13 +610,13 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2497,"backup-info-repo-size-delta":2286,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2497,"backup-info-repo-size-delta":2286,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2497,"backup-info-repo-size-delta":2286,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2497,"backup-info-repo-size-delta":2286,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -639,7 +639,7 @@ DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 WARN: backup [BACKUP-INCR-1] is missing from the repository - removed from backup.info
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 1, incremental = 1: ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = false, dbPath = [TEST_PATH]/db/common
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common/postmaster.pid
@@ -784,14 +784,14 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2497,"backup-info-repo-size-delta":2286,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2497,"backup-info-repo-size-delta":2286,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -814,7 +814,7 @@ DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 WARN: backup [BACKUP-INCR-2] is missing from the repository - removed from backup.info
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 0, incremental = 0: ^[0-9]{8}\-[0-9]{6}F$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = false, dbPath = [TEST_PATH]/db/common
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common/postmaster.pid
@@ -960,15 +960,15 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2497,"backup-info-repo-size-delta":2286,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2497,"backup-info-repo-size-delta":2286,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -991,7 +991,7 @@ DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 WARN: backup [BACKUP-DIFF-1] is missing from the repository - removed from backup.info
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 0, incremental = 0: ^[0-9]{8}\-[0-9]{6}F$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = false, dbPath = [TEST_PATH]/db/common
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common/postmaster.pid
@@ -1137,16 +1137,16 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2497,"backup-info-repo-size-delta":2286,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2497,"backup-info-repo-size-delta":2286,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -1279,7 +1279,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 1, incremental = 1: ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$, sort reverse
- INFO: last backup label = [BACKUP-DIFF-2], version = 0.75
+ INFO: last backup label = [BACKUP-DIFF-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = false, dbPath = [TEST_PATH]/db/common-2
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common-2/postmaster.pid
@@ -1411,18 +1411,18 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2971,"backup-info-repo-size-delta":2702,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2971,"backup-info-repo-size-delta":2702,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2497,"backup-info-repo-size-delta":2286,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2971,"backup-info-repo-size-delta":2702,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2497,"backup-info-repo-size-delta":2286,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2971,"backup-info-repo-size-delta":2702,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -1444,7 +1444,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 1, incremental = 1: ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$, sort reverse
- INFO: last backup label = [BACKUP-INCR-3], version = 0.75
+ INFO: last backup label = [BACKUP-INCR-3], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = false, dbPath = [TEST_PATH]/db/common-2
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common-2/postmaster.pid
@@ -1572,20 +1572,20 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2971,"backup-info-repo-size-delta":2702,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3040,"backup-info-repo-size-delta":2742,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2971,"backup-info-repo-size-delta":2702,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
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 [backup:history]
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 [db]
 db-catalog-version=201306121
@@ -1607,7 +1607,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 0, incremental = 0: ^[0-9]{8}\-[0-9]{6}F$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = false, dbPath = [TEST_PATH]/db/common-2
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common-2/postmaster.pid
@@ -1747,22 +1747,22 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
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 [backup:history]
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+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2971,"backup-info-repo-size-delta":2702,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3040,"backup-info-repo-size-delta":2742,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2831,"backup-info-repo-size-delta":2644,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -1784,7 +1784,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 1, incremental = 1: ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$, sort reverse
- INFO: last backup label = [BACKUP-DIFF-3], version = 0.75
+ INFO: last backup label = [BACKUP-DIFF-3], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = false, dbPath = [TEST_PATH]/db/common-2
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common-2/postmaster.pid
@@ -1907,24 +1907,24 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2971,"backup-info-repo-size-delta":2702,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3040,"backup-info-repo-size-delta":2742,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2831,"backup-info-repo-size-delta":2644,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-5]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3088,"backup-info-repo-size-delta":2762,"backup-info-size":8234,"backup-info-size-delta":0,"backup-prior":"[BACKUP-DIFF-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2971,"backup-info-repo-size-delta":2702,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3040,"backup-info-repo-size-delta":2742,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2831,"backup-info-repo-size-delta":2644,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-5]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3088,"backup-info-repo-size-delta":2762,"backup-info-size":8234,"backup-info-size-delta":0,"backup-prior":"[BACKUP-DIFF-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2497,"backup-info-repo-size-delta":2286,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
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+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2497,"backup-info-repo-size-delta":2286,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
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+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2971,"backup-info-repo-size-delta":2702,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3040,"backup-info-repo-size-delta":2742,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2831,"backup-info-repo-size-delta":2644,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-5]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3088,"backup-info-repo-size-delta":2762,"backup-info-size":8234,"backup-info-size-delta":0,"backup-prior":"[BACKUP-DIFF-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -1946,7 +1946,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 0, incremental = 0: ^[0-9]{8}\-[0-9]{6}F$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = false, dbPath = [TEST_PATH]/db/common-2
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common-2/postmaster.pid
@@ -2078,26 +2078,26 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
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 [db]
 db-catalog-version=201306121
@@ -2301,7 +2301,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 0, incremental = 0: ^[0-9]{8}\-[0-9]{6}F$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F$, sort reverse
- INFO: last backup label = [BACKUP-FULL-3], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-3], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = false, dbPath = [TEST_PATH]/db/common-2
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common-2/postmaster.pid
@@ -2429,30 +2429,30 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
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 db-catalog-version=201306121
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+++ b/test/log/backup-synthetic-004.log
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 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -414,7 +414,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 1, incremental = 1: ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = false, dbPath = [TEST_PATH]/db/common
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 ERROR: [126]: database version = 9.3, system-id 6156904820763115222 does not match backup version = 8.0, system-id = 6156904820763115222
@@ -431,7 +431,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 1, incremental = 1: ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = false, dbPath = [TEST_PATH]/db/common
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 ERROR: [126]: database version = 9.3, system-id 6156904820763115222 does not match backup version = 9.3, system-id = 6999999999999999999
@@ -448,7 +448,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 1, incremental = 1: ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = false, dbPath = [TEST_PATH]/db/common
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 ERROR: [126]: database control-version = 937, catalog-version 201306121 does not match backup control-version = 842, catalog-version = 201306121
@@ -465,7 +465,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 1, incremental = 1: ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = false, dbPath = [TEST_PATH]/db/common
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 ERROR: [126]: database control-version = 937, catalog-version 201306121 does not match backup control-version = 937, catalog-version = 197208141
@@ -482,7 +482,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 1, incremental = 1: ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = false, dbPath = [TEST_PATH]/db/common
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common/postmaster.pid
@@ -624,13 +624,13 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2496,"backup-info-repo-size-delta":2285,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2496,"backup-info-repo-size-delta":2285,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2496,"backup-info-repo-size-delta":2285,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2496,"backup-info-repo-size-delta":2285,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -653,7 +653,7 @@ DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 WARN: backup [BACKUP-INCR-1] is missing from the repository - removed from backup.info
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 1, incremental = 1: ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = false, dbPath = [TEST_PATH]/db/common
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common/postmaster.pid
@@ -818,14 +818,14 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2496,"backup-info-repo-size-delta":2285,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2496,"backup-info-repo-size-delta":2285,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -848,7 +848,7 @@ DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 WARN: backup [BACKUP-INCR-2] is missing from the repository - removed from backup.info
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 0, incremental = 0: ^[0-9]{8}\-[0-9]{6}F$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = false, dbPath = [TEST_PATH]/db/common
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common/postmaster.pid
@@ -1008,15 +1008,15 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2496,"backup-info-repo-size-delta":2285,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2496,"backup-info-repo-size-delta":2285,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -1039,7 +1039,7 @@ DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 WARN: backup [BACKUP-DIFF-1] is missing from the repository - removed from backup.info
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 0, incremental = 0: ^[0-9]{8}\-[0-9]{6}F$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = false, dbPath = [TEST_PATH]/db/common
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common/postmaster.pid
@@ -1199,16 +1199,16 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2496,"backup-info-repo-size-delta":2285,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2496,"backup-info-repo-size-delta":2285,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -1341,7 +1341,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 1, incremental = 1: ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$, sort reverse
- INFO: last backup label = [BACKUP-DIFF-2], version = 0.75
+ INFO: last backup label = [BACKUP-DIFF-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = false, dbPath = [TEST_PATH]/db/common-2
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common-2/postmaster.pid
@@ -1487,18 +1487,18 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2970,"backup-info-repo-size-delta":2701,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2970,"backup-info-repo-size-delta":2701,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2496,"backup-info-repo-size-delta":2285,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
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+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2496,"backup-info-repo-size-delta":2285,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2970,"backup-info-repo-size-delta":2701,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -1520,7 +1520,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 1, incremental = 1: ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$, sort reverse
- INFO: last backup label = [BACKUP-INCR-3], version = 0.75
+ INFO: last backup label = [BACKUP-INCR-3], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = false, dbPath = [TEST_PATH]/db/common-2
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common-2/postmaster.pid
@@ -1666,20 +1666,20 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2970,"backup-info-repo-size-delta":2701,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3039,"backup-info-repo-size-delta":2741,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2970,"backup-info-repo-size-delta":2701,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3039,"backup-info-repo-size-delta":2741,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2496,"backup-info-repo-size-delta":2285,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2970,"backup-info-repo-size-delta":2701,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3039,"backup-info-repo-size-delta":2741,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2496,"backup-info-repo-size-delta":2285,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2970,"backup-info-repo-size-delta":2701,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3039,"backup-info-repo-size-delta":2741,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -1701,7 +1701,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 0, incremental = 0: ^[0-9]{8}\-[0-9]{6}F$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = false, dbPath = [TEST_PATH]/db/common-2
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common-2/postmaster.pid
@@ -1849,22 +1849,22 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2970,"backup-info-repo-size-delta":2701,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3039,"backup-info-repo-size-delta":2741,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2830,"backup-info-repo-size-delta":2643,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
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 [db]
 db-catalog-version=201306121
@@ -1886,7 +1886,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 1, incremental = 1: ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$, sort reverse
- INFO: last backup label = [BACKUP-DIFF-3], version = 0.75
+ INFO: last backup label = [BACKUP-DIFF-3], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = false, dbPath = [TEST_PATH]/db/common-2
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common-2/postmaster.pid
@@ -2031,24 +2031,24 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
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 [backup:history]
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 [db]
 db-catalog-version=201306121
@@ -2070,7 +2070,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 0, incremental = 0: ^[0-9]{8}\-[0-9]{6}F$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = false, dbPath = [TEST_PATH]/db/common-2
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common-2/postmaster.pid
@@ -2212,26 +2212,26 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
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 [backup:history]
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 [db]
 db-catalog-version=201306121
@@ -2436,7 +2436,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 0, incremental = 0: ^[0-9]{8}\-[0-9]{6}F$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F$, sort reverse
- INFO: last backup label = [BACKUP-FULL-3], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-3], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = false, dbPath = [TEST_PATH]/db/common-2
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common-2/postmaster.pid
@@ -2582,30 +2582,30 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
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+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2496,"backup-info-repo-size-delta":2285,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2970,"backup-info-repo-size-delta":2701,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3039,"backup-info-repo-size-delta":2741,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2830,"backup-info-repo-size-delta":2643,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-5]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3087,"backup-info-repo-size-delta":2761,"backup-info-size":8234,"backup-info-size-delta":0,"backup-prior":"[BACKUP-DIFF-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2482,"backup-info-repo-size-delta":2295,"backup-info-size":8225,"backup-info-size-delta":30,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2550,"backup-info-repo-size-delta":2550,"backup-info-size":8234,"backup-info-size-delta":8234,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-5]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2964,"backup-info-repo-size-delta":2658,"backup-info-size":8243,"backup-info-size-delta":9,"backup-prior":"[BACKUP-FULL-3]","backup-reference":["[BACKUP-FULL-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
--- a/test/log/backup-synthetic-005.log
+++ b/test/log/backup-synthetic-005.log
@@ -4,7 +4,7 @@ run 005 - rmt 1, cmp 0, hardlink 0
 full backup
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/backrest/pg_backrest.conf --no-start-stop --manifest-save-threshold=3 --type=full --stanza=db backup
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: backup start: type = full
 DEBUG:     cluster path is [TEST_PATH]/db/common
 DEBUG:     File->path_create: backup:cluster:[TEST_PATH]/backrest/backup/db, mode [undef]
@@ -62,7 +62,7 @@ backup-user=backrest
 # psql command and options
 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 # general settings for all operations
 [global:general]
@@ -95,7 +95,7 @@ start-fast=y
 # psql command and options
 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 # general settings for all operations
 [global:general]
@@ -160,10 +160,10 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -178,7 +178,7 @@ db-version="9.3"
 info db
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --stanza=db info
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-2], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-2], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Info->listStanza: stanza = db
 stanza db
   status: ok
@@ -191,7 +191,7 @@ DEBUG:     safe exit called, terminating threads
 info db
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --stanza=db info --output=json
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-2], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-2], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Info->listStanza: stanza = db
 [
   {
@@ -245,7 +245,7 @@ DEBUG:     safe exit called, terminating threads
 full backup (resume)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/backrest/pg_backrest.conf --no-start-stop --type=full --stanza=db backup --test --test-delay=0
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: backup start: type = full
 DEBUG:     cluster path is [TEST_PATH]/db/common
 DEBUG:     File->path_create: backup:cluster:[TEST_PATH]/backrest/backup/db, mode [undef]
@@ -303,7 +303,7 @@ backup-user=backrest
 # psql command and options
 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 # general settings for all operations
 [global:general]
@@ -336,7 +336,7 @@ start-fast=y
 # psql command and options
 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 # general settings for all operations
 [global:general]
@@ -401,11 +401,11 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -420,7 +420,7 @@ db-version="9.3"
 restore delta, backup '[BACKUP-FULL-2]' (add and delete files)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --delta --set=[BACKUP-FULL-2] --stanza=db restore
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-2], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-2], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common/postmaster.pid
 INFO: Restoring backup set [BACKUP-FULL-2]
 DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db/[BACKUP-FULL-2]
@@ -464,7 +464,7 @@ DEBUG:     safe exit called, terminating threads
 incr backup (invalid database version)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/backrest/pg_backrest.conf --no-start-stop --stanza=db backup
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: backup start: type = incr
 DEBUG:     cluster path is [TEST_PATH]/db/common
 DEBUG:     File->path_create: backup:cluster:[TEST_PATH]/backrest/backup/db, mode [undef]
@@ -472,7 +472,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 1, incremental = 1: ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = true, dbPath = [TEST_PATH]/db/common
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 ERROR: [126]: database version = 9.3, system-id 6156904820763115222 does not match backup version = 8.0, system-id = 6156904820763115222
@@ -482,7 +482,7 @@ DEBUG:     safe exit called, terminating threads
 incr backup (invalid system id)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/backrest/pg_backrest.conf --no-start-stop --stanza=db backup
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: backup start: type = incr
 DEBUG:     cluster path is [TEST_PATH]/db/common
 DEBUG:     File->path_create: backup:cluster:[TEST_PATH]/backrest/backup/db, mode [undef]
@@ -490,7 +490,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 1, incremental = 1: ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = true, dbPath = [TEST_PATH]/db/common
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 ERROR: [126]: database version = 9.3, system-id 6156904820763115222 does not match backup version = 9.3, system-id = 6999999999999999999
@@ -500,7 +500,7 @@ DEBUG:     safe exit called, terminating threads
 incr backup (invalid control version)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/backrest/pg_backrest.conf --no-start-stop --stanza=db backup
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: backup start: type = incr
 DEBUG:     cluster path is [TEST_PATH]/db/common
 DEBUG:     File->path_create: backup:cluster:[TEST_PATH]/backrest/backup/db, mode [undef]
@@ -508,7 +508,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 1, incremental = 1: ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = true, dbPath = [TEST_PATH]/db/common
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 ERROR: [126]: database control-version = 937, catalog-version 201306121 does not match backup control-version = 842, catalog-version = 201306121
@@ -518,7 +518,7 @@ DEBUG:     safe exit called, terminating threads
 incr backup (invalid catalog version)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/backrest/pg_backrest.conf --no-start-stop --stanza=db backup
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: backup start: type = incr
 DEBUG:     cluster path is [TEST_PATH]/db/common
 DEBUG:     File->path_create: backup:cluster:[TEST_PATH]/backrest/backup/db, mode [undef]
@@ -526,7 +526,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 1, incremental = 1: ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = true, dbPath = [TEST_PATH]/db/common
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 ERROR: [126]: database control-version = 937, catalog-version 201306121 does not match backup control-version = 937, catalog-version = 197208141
@@ -536,7 +536,7 @@ DEBUG:     safe exit called, terminating threads
 incr backup (add tablespace 1)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/backrest/pg_backrest.conf --no-start-stop --stanza=db backup
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: backup start: type = incr
 DEBUG:     cluster path is [TEST_PATH]/db/common
 DEBUG:     File->path_create: backup:cluster:[TEST_PATH]/backrest/backup/db, mode [undef]
@@ -544,7 +544,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 1, incremental = 1: ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = true, dbPath = [TEST_PATH]/db/common
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common/postmaster.pid
@@ -597,7 +597,7 @@ backup-user=backrest
 # psql command and options
 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 # general settings for all operations
 [global:general]
@@ -630,7 +630,7 @@ start-fast=y
 # psql command and options
 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 # general settings for all operations
 [global:general]
@@ -705,13 +705,13 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10446,"backup-info-repo-size-delta":2247,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10446,"backup-info-repo-size-delta":2247,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10446,"backup-info-repo-size-delta":2247,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10446,"backup-info-repo-size-delta":2247,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -726,7 +726,7 @@ db-version="9.3"
 incr backup (resume and add tablespace 2)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/backrest/pg_backrest.conf --no-start-stop --stanza=db backup --test --test-delay=0
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: backup start: type = incr
 DEBUG:     cluster path is [TEST_PATH]/db/common
 DEBUG:     File->path_create: backup:cluster:[TEST_PATH]/backrest/backup/db, mode [undef]
@@ -735,7 +735,7 @@ DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 WARN: backup [BACKUP-INCR-1] is missing from the repository - removed from backup.info
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 1, incremental = 1: ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = true, dbPath = [TEST_PATH]/db/common
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common/postmaster.pid
@@ -794,7 +794,7 @@ backup-user=backrest
 # psql command and options
 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 # general settings for all operations
 [global:general]
@@ -827,7 +827,7 @@ start-fast=y
 # psql command and options
 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 # general settings for all operations
 [global:general]
@@ -910,14 +910,14 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10446,"backup-info-repo-size-delta":2247,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10446,"backup-info-repo-size-delta":2247,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -932,7 +932,7 @@ db-version="9.3"
 diff backup (cannot resume - new diff)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/backrest/pg_backrest.conf --no-start-stop --type=diff --stanza=db backup --test --test-delay=0
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: backup start: type = diff
 DEBUG:     cluster path is [TEST_PATH]/db/common
 DEBUG:     File->path_create: backup:cluster:[TEST_PATH]/backrest/backup/db, mode [undef]
@@ -941,7 +941,7 @@ DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 WARN: backup [BACKUP-INCR-2] is missing from the repository - removed from backup.info
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 0, incremental = 0: ^[0-9]{8}\-[0-9]{6}F$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = true, dbPath = [TEST_PATH]/db/common
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common/postmaster.pid
@@ -1002,7 +1002,7 @@ backup-user=backrest
 # psql command and options
 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 # general settings for all operations
 [global:general]
@@ -1035,7 +1035,7 @@ start-fast=y
 # psql command and options
 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 # general settings for all operations
 [global:general]
@@ -1118,15 +1118,15 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10446,"backup-info-repo-size-delta":2247,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10446,"backup-info-repo-size-delta":2247,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -1141,7 +1141,7 @@ db-version="9.3"
 diff backup (cannot resume - disabled)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/backrest/pg_backrest.conf --no-start-stop --no-resume --type=diff --stanza=db backup --test --test-delay=0
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: backup start: type = diff
 DEBUG:     cluster path is [TEST_PATH]/db/common
 DEBUG:     File->path_create: backup:cluster:[TEST_PATH]/backrest/backup/db, mode [undef]
@@ -1150,7 +1150,7 @@ DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 WARN: backup [BACKUP-DIFF-1] is missing from the repository - removed from backup.info
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 0, incremental = 0: ^[0-9]{8}\-[0-9]{6}F$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = true, dbPath = [TEST_PATH]/db/common
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common/postmaster.pid
@@ -1211,7 +1211,7 @@ backup-user=backrest
 # psql command and options
 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 # general settings for all operations
 [global:general]
@@ -1244,7 +1244,7 @@ start-fast=y
 # psql command and options
 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 # general settings for all operations
 [global:general]
@@ -1327,16 +1327,16 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10446,"backup-info-repo-size-delta":2247,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10446,"backup-info-repo-size-delta":2247,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -1351,7 +1351,7 @@ db-version="9.3"
 restore, backup '[BACKUP-DIFF-2]', expect exit 115 (fail on used path)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --set=[BACKUP-DIFF-2] --stanza=db restore
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-2], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-2], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common/postmaster.pid
 INFO: Restoring backup set [BACKUP-DIFF-2]
 DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db/[BACKUP-DIFF-2]
@@ -1367,7 +1367,7 @@ DEBUG:     safe exit called, terminating threads
 restore, backup '[BACKUP-DIFF-2]', expect exit 104 (fail on undef format)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --set=[BACKUP-DIFF-2] --stanza=db restore
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-2], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-2], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common/postmaster.pid
 INFO: Restoring backup set [BACKUP-DIFF-2]
 DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db/[BACKUP-DIFF-2]
@@ -1379,7 +1379,7 @@ DEBUG:     safe exit called, terminating threads
 restore, backup '[BACKUP-DIFF-2]', expect exit 104 (fail on mismatch format)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --set=[BACKUP-DIFF-2] --stanza=db restore
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-2], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-2], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common/postmaster.pid
 INFO: Restoring backup set [BACKUP-DIFF-2]
 DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db/[BACKUP-DIFF-2]
@@ -1391,7 +1391,7 @@ DEBUG:     safe exit called, terminating threads
 restore, backup '[BACKUP-DIFF-2]', remap (remap all paths)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --set=[BACKUP-DIFF-2] --stanza=db restore
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-2], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-2], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common-2/postmaster.pid
 INFO: Restoring backup set [BACKUP-DIFF-2]
 DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db/[BACKUP-DIFF-2]
@@ -1466,7 +1466,7 @@ DEBUG:     safe exit called, terminating threads
 incr backup (add files and remove tablespace 2)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/backrest/pg_backrest.conf --no-start-stop --stanza=db backup
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: backup start: type = incr
 DEBUG:     cluster path is [TEST_PATH]/db/common-2
 DEBUG:     File->path_create: backup:cluster:[TEST_PATH]/backrest/backup/db, mode [undef]
@@ -1474,7 +1474,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 1, incremental = 1: ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$, sort reverse
- INFO: last backup label = [BACKUP-DIFF-2], version = 0.75
+ INFO: last backup label = [BACKUP-DIFF-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = true, dbPath = [TEST_PATH]/db/common-2
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common-2/postmaster.pid
@@ -1530,7 +1530,7 @@ backup-user=backrest

 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 [global:general]
 compress=n
@@ -1557,7 +1557,7 @@ start-fast=y

 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 [global:general]
 compress=n
@@ -1632,18 +1632,18 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10880,"backup-info-repo-size-delta":2663,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10880,"backup-info-repo-size-delta":2663,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10446,"backup-info-repo-size-delta":2247,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10880,"backup-info-repo-size-delta":2663,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10446,"backup-info-repo-size-delta":2247,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10880,"backup-info-repo-size-delta":2663,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -1658,7 +1658,7 @@ db-version="9.3"
 incr backup (update files)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/backrest/pg_backrest.conf --no-start-stop --stanza=db backup
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: backup start: type = incr
 DEBUG:     cluster path is [TEST_PATH]/db/common-2
 DEBUG:     File->path_create: backup:cluster:[TEST_PATH]/backrest/backup/db, mode [undef]
@@ -1666,7 +1666,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 1, incremental = 1: ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$, sort reverse
- INFO: last backup label = [BACKUP-INCR-3], version = 0.75
+ INFO: last backup label = [BACKUP-INCR-3], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = true, dbPath = [TEST_PATH]/db/common-2
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common-2/postmaster.pid
@@ -1718,7 +1718,7 @@ backup-user=backrest

 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 [global:general]
 compress=n
@@ -1745,7 +1745,7 @@ start-fast=y

 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 [global:general]
 compress=n
@@ -1820,20 +1820,20 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10880,"backup-info-repo-size-delta":2663,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10949,"backup-info-repo-size-delta":2723,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10880,"backup-info-repo-size-delta":2663,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10949,"backup-info-repo-size-delta":2723,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10446,"backup-info-repo-size-delta":2247,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10880,"backup-info-repo-size-delta":2663,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10949,"backup-info-repo-size-delta":2723,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10446,"backup-info-repo-size-delta":2247,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10880,"backup-info-repo-size-delta":2663,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10949,"backup-info-repo-size-delta":2723,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -1848,7 +1848,7 @@ db-version="9.3"
 diff backup (no updates)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/backrest/pg_backrest.conf --no-start-stop --type=diff --stanza=db backup
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: backup start: type = diff
 DEBUG:     cluster path is [TEST_PATH]/db/common-2
 DEBUG:     File->path_create: backup:cluster:[TEST_PATH]/backrest/backup/db, mode [undef]
@@ -1856,7 +1856,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 0, incremental = 0: ^[0-9]{8}\-[0-9]{6}F$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = true, dbPath = [TEST_PATH]/db/common-2
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common-2/postmaster.pid
@@ -1920,7 +1920,7 @@ backup-user=backrest

 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 [global:general]
 compress=n
@@ -1947,7 +1947,7 @@ start-fast=y

 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 [global:general]
 compress=n
@@ -2022,22 +2022,22 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10880,"backup-info-repo-size-delta":2663,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10949,"backup-info-repo-size-delta":2723,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10740,"backup-info-repo-size-delta":2545,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10880,"backup-info-repo-size-delta":2663,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10949,"backup-info-repo-size-delta":2723,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10740,"backup-info-repo-size-delta":2545,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10446,"backup-info-repo-size-delta":2247,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10880,"backup-info-repo-size-delta":2663,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10949,"backup-info-repo-size-delta":2723,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10740,"backup-info-repo-size-delta":2545,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10446,"backup-info-repo-size-delta":2247,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10880,"backup-info-repo-size-delta":2663,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10949,"backup-info-repo-size-delta":2723,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10740,"backup-info-repo-size-delta":2545,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -2052,7 +2052,7 @@ db-version="9.3"
 incr backup (remove files - but won't affect manifest)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/backrest/pg_backrest.conf --no-start-stop --stanza=db backup --test --test-delay=1
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: backup start: type = incr
 DEBUG:     cluster path is [TEST_PATH]/db/common-2
 DEBUG:     File->path_create: backup:cluster:[TEST_PATH]/backrest/backup/db, mode [undef]
@@ -2060,7 +2060,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 1, incremental = 1: ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$, sort reverse
- INFO: last backup label = [BACKUP-DIFF-3], version = 0.75
+ INFO: last backup label = [BACKUP-DIFF-3], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = true, dbPath = [TEST_PATH]/db/common-2
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common-2/postmaster.pid
@@ -2107,7 +2107,7 @@ backup-user=backrest

 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 [global:general]
 compress=n
@@ -2134,7 +2134,7 @@ start-fast=y

 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 [global:general]
 compress=n
@@ -2209,24 +2209,24 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10880,"backup-info-repo-size-delta":2663,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10949,"backup-info-repo-size-delta":2723,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10740,"backup-info-repo-size-delta":2545,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-5]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10997,"backup-info-repo-size-delta":2763,"backup-info-size":8234,"backup-info-size-delta":0,"backup-prior":"[BACKUP-DIFF-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10880,"backup-info-repo-size-delta":2663,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10949,"backup-info-repo-size-delta":2723,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10740,"backup-info-repo-size-delta":2545,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-5]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10997,"backup-info-repo-size-delta":2763,"backup-info-size":8234,"backup-info-size-delta":0,"backup-prior":"[BACKUP-DIFF-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10446,"backup-info-repo-size-delta":2247,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10880,"backup-info-repo-size-delta":2663,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10949,"backup-info-repo-size-delta":2723,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10740,"backup-info-repo-size-delta":2545,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-5]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10997,"backup-info-repo-size-delta":2763,"backup-info-size":8234,"backup-info-size-delta":0,"backup-prior":"[BACKUP-DIFF-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10446,"backup-info-repo-size-delta":2247,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10880,"backup-info-repo-size-delta":2663,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10949,"backup-info-repo-size-delta":2723,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10740,"backup-info-repo-size-delta":2545,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-5]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10997,"backup-info-repo-size-delta":2763,"backup-info-size":8234,"backup-info-size-delta":0,"backup-prior":"[BACKUP-DIFF-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -2241,7 +2241,7 @@ db-version="9.3"
 diff backup (remove files during backup)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/backrest/pg_backrest.conf --no-start-stop --type=diff --stanza=db backup --test --test-delay=1
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: backup start: type = diff
 DEBUG:     cluster path is [TEST_PATH]/db/common-2
 DEBUG:     File->path_create: backup:cluster:[TEST_PATH]/backrest/backup/db, mode [undef]
@@ -2249,7 +2249,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 0, incremental = 0: ^[0-9]{8}\-[0-9]{6}F$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = true, dbPath = [TEST_PATH]/db/common-2
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common-2/postmaster.pid
@@ -2307,7 +2307,7 @@ backup-user=backrest

 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 [global:general]
 compress=n
@@ -2334,7 +2334,7 @@ start-fast=y

 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 [global:general]
 compress=n
@@ -2407,26 +2407,26 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10880,"backup-info-repo-size-delta":2663,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10949,"backup-info-repo-size-delta":2723,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10740,"backup-info-repo-size-delta":2545,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-5]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10997,"backup-info-repo-size-delta":2763,"backup-info-size":8234,"backup-info-size-delta":0,"backup-prior":"[BACKUP-DIFF-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10432,"backup-info-repo-size-delta":2237,"backup-info-size":8225,"backup-info-size-delta":30,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10880,"backup-info-repo-size-delta":2663,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10949,"backup-info-repo-size-delta":2723,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10740,"backup-info-repo-size-delta":2545,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-5]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10997,"backup-info-repo-size-delta":2763,"backup-info-size":8234,"backup-info-size-delta":0,"backup-prior":"[BACKUP-DIFF-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10432,"backup-info-repo-size-delta":2237,"backup-info-size":8225,"backup-info-size-delta":30,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10446,"backup-info-repo-size-delta":2247,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
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-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
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-[BACKUP-INCR-5]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10997,"backup-info-repo-size-delta":2763,"backup-info-size":8234,"backup-info-size-delta":0,"backup-prior":"[BACKUP-DIFF-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10432,"backup-info-repo-size-delta":2237,"backup-info-size":8225,"backup-info-size-delta":30,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
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+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10446,"backup-info-repo-size-delta":2247,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10880,"backup-info-repo-size-delta":2663,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10949,"backup-info-repo-size-delta":2723,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10740,"backup-info-repo-size-delta":2545,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-5]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10997,"backup-info-repo-size-delta":2763,"backup-info-size":8234,"backup-info-size-delta":0,"backup-prior":"[BACKUP-DIFF-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10432,"backup-info-repo-size-delta":2237,"backup-info-size":8225,"backup-info-size-delta":30,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -2441,7 +2441,7 @@ db-version="9.3"
 full backup
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/backrest/pg_backrest.conf --no-start-stop --type=full --stanza=db backup
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: backup start: type = full
 DEBUG:     cluster path is [TEST_PATH]/db/common-2
 DEBUG:     File->path_create: backup:cluster:[TEST_PATH]/backrest/backup/db, mode [undef]
@@ -2514,7 +2514,7 @@ backup-user=backrest

 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 [global:general]
 compress=n
@@ -2541,7 +2541,7 @@ start-fast=y

 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 [global:general]
 compress=n
@@ -2614,28 +2614,28 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10880,"backup-info-repo-size-delta":2663,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10949,"backup-info-repo-size-delta":2723,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10740,"backup-info-repo-size-delta":2545,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-5]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10997,"backup-info-repo-size-delta":2763,"backup-info-size":8234,"backup-info-size-delta":0,"backup-prior":"[BACKUP-DIFF-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10432,"backup-info-repo-size-delta":2237,"backup-info-size":8225,"backup-info-size-delta":30,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-FULL-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10480,"backup-info-repo-size-delta":10480,"backup-info-size":8234,"backup-info-size-delta":8234,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10880,"backup-info-repo-size-delta":2663,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10949,"backup-info-repo-size-delta":2723,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10740,"backup-info-repo-size-delta":2545,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-5]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10997,"backup-info-repo-size-delta":2763,"backup-info-size":8234,"backup-info-size-delta":0,"backup-prior":"[BACKUP-DIFF-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10432,"backup-info-repo-size-delta":2237,"backup-info-size":8225,"backup-info-size-delta":30,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10480,"backup-info-repo-size-delta":10480,"backup-info-size":8234,"backup-info-size-delta":8234,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10446,"backup-info-repo-size-delta":2247,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10880,"backup-info-repo-size-delta":2663,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10949,"backup-info-repo-size-delta":2723,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10740,"backup-info-repo-size-delta":2545,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-5]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10997,"backup-info-repo-size-delta":2763,"backup-info-size":8234,"backup-info-size-delta":0,"backup-prior":"[BACKUP-DIFF-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10432,"backup-info-repo-size-delta":2237,"backup-info-size":8225,"backup-info-size-delta":30,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-FULL-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10480,"backup-info-repo-size-delta":10480,"backup-info-size":8234,"backup-info-size-delta":8234,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10446,"backup-info-repo-size-delta":2247,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10880,"backup-info-repo-size-delta":2663,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10949,"backup-info-repo-size-delta":2723,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10740,"backup-info-repo-size-delta":2545,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-5]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10997,"backup-info-repo-size-delta":2763,"backup-info-size":8234,"backup-info-size-delta":0,"backup-prior":"[BACKUP-DIFF-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10432,"backup-info-repo-size-delta":2237,"backup-info-size":8225,"backup-info-size-delta":30,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10480,"backup-info-repo-size-delta":10480,"backup-info-size":8234,"backup-info-size-delta":8234,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -2650,7 +2650,7 @@ db-version="9.3"
 diff backup (add files)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/backrest/pg_backrest.conf --no-start-stop --type=diff --stanza=db backup
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: backup start: type = diff
 DEBUG:     cluster path is [TEST_PATH]/db/common-2
 DEBUG:     File->path_create: backup:cluster:[TEST_PATH]/backrest/backup/db, mode [undef]
@@ -2658,7 +2658,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 0, incremental = 0: ^[0-9]{8}\-[0-9]{6}F$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F$, sort reverse
- INFO: last backup label = [BACKUP-FULL-3], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-3], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = true, dbPath = [TEST_PATH]/db/common-2
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common-2/postmaster.pid
@@ -2710,7 +2710,7 @@ backup-user=backrest

 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 [global:general]
 compress=n
@@ -2737,7 +2737,7 @@ start-fast=y

 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 [global:general]
 compress=n
@@ -2812,30 +2812,30 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10880,"backup-info-repo-size-delta":2663,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10949,"backup-info-repo-size-delta":2723,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10740,"backup-info-repo-size-delta":2545,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-5]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10997,"backup-info-repo-size-delta":2763,"backup-info-size":8234,"backup-info-size-delta":0,"backup-prior":"[BACKUP-DIFF-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10432,"backup-info-repo-size-delta":2237,"backup-info-size":8225,"backup-info-size-delta":30,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-FULL-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10480,"backup-info-repo-size-delta":10480,"backup-info-size":8234,"backup-info-size-delta":8234,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-5]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10874,"backup-info-repo-size-delta":2640,"backup-info-size":8243,"backup-info-size-delta":9,"backup-prior":"[BACKUP-FULL-3]","backup-reference":["[BACKUP-FULL-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10880,"backup-info-repo-size-delta":2663,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10949,"backup-info-repo-size-delta":2723,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10740,"backup-info-repo-size-delta":2545,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-5]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10997,"backup-info-repo-size-delta":2763,"backup-info-size":8234,"backup-info-size-delta":0,"backup-prior":"[BACKUP-DIFF-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10432,"backup-info-repo-size-delta":2237,"backup-info-size":8225,"backup-info-size-delta":30,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10480,"backup-info-repo-size-delta":10480,"backup-info-size":8234,"backup-info-size-delta":8234,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-5]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10874,"backup-info-repo-size-delta":2640,"backup-info-size":8243,"backup-info-size-delta":9,"backup-prior":"[BACKUP-FULL-3]","backup-reference":["[BACKUP-FULL-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10446,"backup-info-repo-size-delta":2247,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10880,"backup-info-repo-size-delta":2663,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10949,"backup-info-repo-size-delta":2723,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10740,"backup-info-repo-size-delta":2545,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-5]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10997,"backup-info-repo-size-delta":2763,"backup-info-size":8234,"backup-info-size-delta":0,"backup-prior":"[BACKUP-DIFF-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10432,"backup-info-repo-size-delta":2237,"backup-info-size":8225,"backup-info-size-delta":30,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-FULL-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10480,"backup-info-repo-size-delta":10480,"backup-info-size":8234,"backup-info-size-delta":8234,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-5]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10874,"backup-info-repo-size-delta":2640,"backup-info-size":8243,"backup-info-size-delta":9,"backup-prior":"[BACKUP-FULL-3]","backup-reference":["[BACKUP-FULL-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9658,"backup-info-repo-size-delta":9658,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10446,"backup-info-repo-size-delta":2247,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10929,"backup-info-repo-size-delta":2730,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10880,"backup-info-repo-size-delta":2663,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10949,"backup-info-repo-size-delta":2723,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10740,"backup-info-repo-size-delta":2545,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-5]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10997,"backup-info-repo-size-delta":2763,"backup-info-size":8234,"backup-info-size-delta":0,"backup-prior":"[BACKUP-DIFF-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10432,"backup-info-repo-size-delta":2237,"backup-info-size":8225,"backup-info-size-delta":30,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10480,"backup-info-repo-size-delta":10480,"backup-info-size":8234,"backup-info-size-delta":8234,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-5]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10874,"backup-info-repo-size-delta":2640,"backup-info-size":8243,"backup-info-size-delta":9,"backup-prior":"[BACKUP-FULL-3]","backup-reference":["[BACKUP-FULL-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":false,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -2850,7 +2850,7 @@ db-version="9.3"
 restore delta, backup '[BACKUP-DIFF-5]' (no tablespace remap)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --delta --set=[BACKUP-DIFF-5] --no-tablespace  --stanza=db restore
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-2], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-2], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common-2/postmaster.pid
 INFO: Restoring backup set [BACKUP-DIFF-5]
 DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db/[BACKUP-DIFF-5]
@@ -2910,7 +2910,7 @@ DEBUG:     safe exit called, terminating threads
 info
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf info
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-2], stanza = [undef], remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-2], stanza = [undef], remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Info->listStanza
 stanza db
   status: ok
@@ -2926,7 +2926,7 @@ DEBUG:     safe exit called, terminating threads
 info
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf info --output=json
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-2], stanza = [undef], remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-2], stanza = [undef], remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Info->listStanza
 [
   {
@@ -3239,7 +3239,7 @@ DEBUG:     safe exit called, terminating threads
 info bogus
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --stanza=bogus info
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-2], stanza = bogus, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-2], stanza = bogus, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Info->listStanza: stanza = bogus
 stanza bogus
   status: error (missing stanza path)
@@ -3248,7 +3248,7 @@ DEBUG:     safe exit called, terminating threads
 info bogus
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --stanza=bogus info --output=json
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-2], stanza = bogus, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-2], stanza = bogus, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Info->listStanza: stanza = bogus
 [
   {
--- a/test/log/backup-synthetic-006.log
+++ b/test/log/backup-synthetic-006.log
@@ -4,7 +4,7 @@ run 006 - rmt 1, cmp 0, hardlink 1
 full backup
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/backrest/pg_backrest.conf --no-start-stop --manifest-save-threshold=3 --type=full --stanza=db backup
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: backup start: type = full
 DEBUG:     cluster path is [TEST_PATH]/db/common
 DEBUG:     File->path_create: backup:cluster:[TEST_PATH]/backrest/backup/db, mode [undef]
@@ -62,7 +62,7 @@ backup-user=backrest
 # psql command and options
 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 # general settings for all operations
 [global:general]
@@ -96,7 +96,7 @@ start-fast=y
 # psql command and options
 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 # general settings for all operations
 [global:general]
@@ -161,10 +161,10 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -179,7 +179,7 @@ db-version="9.3"
 info db
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --stanza=db info
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-2], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-2], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Info->listStanza: stanza = db
 stanza db
   status: ok
@@ -192,7 +192,7 @@ DEBUG:     safe exit called, terminating threads
 info db
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --stanza=db info --output=json
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-2], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-2], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Info->listStanza: stanza = db
 [
   {
@@ -246,7 +246,7 @@ DEBUG:     safe exit called, terminating threads
 full backup (resume)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/backrest/pg_backrest.conf --no-start-stop --type=full --stanza=db backup --test --test-delay=0
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: backup start: type = full
 DEBUG:     cluster path is [TEST_PATH]/db/common
 DEBUG:     File->path_create: backup:cluster:[TEST_PATH]/backrest/backup/db, mode [undef]
@@ -304,7 +304,7 @@ backup-user=backrest
 # psql command and options
 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 # general settings for all operations
 [global:general]
@@ -338,7 +338,7 @@ start-fast=y
 # psql command and options
 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 # general settings for all operations
 [global:general]
@@ -403,11 +403,11 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -422,7 +422,7 @@ db-version="9.3"
 restore delta, backup '[BACKUP-FULL-2]' (add and delete files)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --delta --set=[BACKUP-FULL-2] --stanza=db restore
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-2], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-2], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common/postmaster.pid
 INFO: Restoring backup set [BACKUP-FULL-2]
 DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db/[BACKUP-FULL-2]
@@ -466,7 +466,7 @@ DEBUG:     safe exit called, terminating threads
 incr backup (invalid database version)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/backrest/pg_backrest.conf --no-start-stop --stanza=db backup
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: backup start: type = incr
 DEBUG:     cluster path is [TEST_PATH]/db/common
 DEBUG:     File->path_create: backup:cluster:[TEST_PATH]/backrest/backup/db, mode [undef]
@@ -474,7 +474,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 1, incremental = 1: ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = true, dbPath = [TEST_PATH]/db/common
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 ERROR: [126]: database version = 9.3, system-id 6156904820763115222 does not match backup version = 8.0, system-id = 6156904820763115222
@@ -484,7 +484,7 @@ DEBUG:     safe exit called, terminating threads
 incr backup (invalid system id)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/backrest/pg_backrest.conf --no-start-stop --stanza=db backup
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: backup start: type = incr
 DEBUG:     cluster path is [TEST_PATH]/db/common
 DEBUG:     File->path_create: backup:cluster:[TEST_PATH]/backrest/backup/db, mode [undef]
@@ -492,7 +492,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 1, incremental = 1: ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = true, dbPath = [TEST_PATH]/db/common
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 ERROR: [126]: database version = 9.3, system-id 6156904820763115222 does not match backup version = 9.3, system-id = 6999999999999999999
@@ -502,7 +502,7 @@ DEBUG:     safe exit called, terminating threads
 incr backup (invalid control version)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/backrest/pg_backrest.conf --no-start-stop --stanza=db backup
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: backup start: type = incr
 DEBUG:     cluster path is [TEST_PATH]/db/common
 DEBUG:     File->path_create: backup:cluster:[TEST_PATH]/backrest/backup/db, mode [undef]
@@ -510,7 +510,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 1, incremental = 1: ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = true, dbPath = [TEST_PATH]/db/common
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 ERROR: [126]: database control-version = 937, catalog-version 201306121 does not match backup control-version = 842, catalog-version = 201306121
@@ -520,7 +520,7 @@ DEBUG:     safe exit called, terminating threads
 incr backup (invalid catalog version)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/backrest/pg_backrest.conf --no-start-stop --stanza=db backup
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: backup start: type = incr
 DEBUG:     cluster path is [TEST_PATH]/db/common
 DEBUG:     File->path_create: backup:cluster:[TEST_PATH]/backrest/backup/db, mode [undef]
@@ -528,7 +528,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 1, incremental = 1: ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = true, dbPath = [TEST_PATH]/db/common
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 ERROR: [126]: database control-version = 937, catalog-version 201306121 does not match backup control-version = 937, catalog-version = 197208141
@@ -538,7 +538,7 @@ DEBUG:     safe exit called, terminating threads
 incr backup (add tablespace 1)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/backrest/pg_backrest.conf --no-start-stop --stanza=db backup
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: backup start: type = incr
 DEBUG:     cluster path is [TEST_PATH]/db/common
 DEBUG:     File->path_create: backup:cluster:[TEST_PATH]/backrest/backup/db, mode [undef]
@@ -546,7 +546,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 1, incremental = 1: ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = true, dbPath = [TEST_PATH]/db/common
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common/postmaster.pid
@@ -610,7 +610,7 @@ backup-user=backrest
 # psql command and options
 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 # general settings for all operations
 [global:general]
@@ -644,7 +644,7 @@ start-fast=y
 # psql command and options
 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 # general settings for all operations
 [global:general]
@@ -719,13 +719,13 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10445,"backup-info-repo-size-delta":2246,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10445,"backup-info-repo-size-delta":2246,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10445,"backup-info-repo-size-delta":2246,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10445,"backup-info-repo-size-delta":2246,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -740,7 +740,7 @@ db-version="9.3"
 incr backup (resume and add tablespace 2)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/backrest/pg_backrest.conf --no-start-stop --stanza=db backup --test --test-delay=0
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: backup start: type = incr
 DEBUG:     cluster path is [TEST_PATH]/db/common
 DEBUG:     File->path_create: backup:cluster:[TEST_PATH]/backrest/backup/db, mode [undef]
@@ -749,7 +749,7 @@ DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 WARN: backup [BACKUP-INCR-1] is missing from the repository - removed from backup.info
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 1, incremental = 1: ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = true, dbPath = [TEST_PATH]/db/common
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common/postmaster.pid
@@ -827,7 +827,7 @@ backup-user=backrest
 # psql command and options
 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 # general settings for all operations
 [global:general]
@@ -861,7 +861,7 @@ start-fast=y
 # psql command and options
 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 # general settings for all operations
 [global:general]
@@ -944,14 +944,14 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10445,"backup-info-repo-size-delta":2246,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10445,"backup-info-repo-size-delta":2246,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -966,7 +966,7 @@ db-version="9.3"
 diff backup (cannot resume - new diff)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/backrest/pg_backrest.conf --no-start-stop --type=diff --stanza=db backup --test --test-delay=0
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: backup start: type = diff
 DEBUG:     cluster path is [TEST_PATH]/db/common
 DEBUG:     File->path_create: backup:cluster:[TEST_PATH]/backrest/backup/db, mode [undef]
@@ -975,7 +975,7 @@ DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 WARN: backup [BACKUP-INCR-2] is missing from the repository - removed from backup.info
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 0, incremental = 0: ^[0-9]{8}\-[0-9]{6}F$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = true, dbPath = [TEST_PATH]/db/common
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common/postmaster.pid
@@ -1049,7 +1049,7 @@ backup-user=backrest
 # psql command and options
 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 # general settings for all operations
 [global:general]
@@ -1083,7 +1083,7 @@ start-fast=y
 # psql command and options
 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 # general settings for all operations
 [global:general]
@@ -1166,15 +1166,15 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10445,"backup-info-repo-size-delta":2246,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10445,"backup-info-repo-size-delta":2246,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -1189,7 +1189,7 @@ db-version="9.3"
 diff backup (cannot resume - disabled)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/backrest/pg_backrest.conf --no-start-stop --no-resume --type=diff --stanza=db backup --test --test-delay=0
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: backup start: type = diff
 DEBUG:     cluster path is [TEST_PATH]/db/common
 DEBUG:     File->path_create: backup:cluster:[TEST_PATH]/backrest/backup/db, mode [undef]
@@ -1198,7 +1198,7 @@ DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 WARN: backup [BACKUP-DIFF-1] is missing from the repository - removed from backup.info
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 0, incremental = 0: ^[0-9]{8}\-[0-9]{6}F$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = true, dbPath = [TEST_PATH]/db/common
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common/postmaster.pid
@@ -1272,7 +1272,7 @@ backup-user=backrest
 # psql command and options
 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 # general settings for all operations
 [global:general]
@@ -1306,7 +1306,7 @@ start-fast=y
 # psql command and options
 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 # general settings for all operations
 [global:general]
@@ -1389,16 +1389,16 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10445,"backup-info-repo-size-delta":2246,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10445,"backup-info-repo-size-delta":2246,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -1413,7 +1413,7 @@ db-version="9.3"
 restore, backup '[BACKUP-DIFF-2]', expect exit 115 (fail on used path)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --set=[BACKUP-DIFF-2] --stanza=db restore
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-2], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-2], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common/postmaster.pid
 INFO: Restoring backup set [BACKUP-DIFF-2]
 DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db/[BACKUP-DIFF-2]
@@ -1429,7 +1429,7 @@ DEBUG:     safe exit called, terminating threads
 restore, backup '[BACKUP-DIFF-2]', expect exit 104 (fail on undef format)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --set=[BACKUP-DIFF-2] --stanza=db restore
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-2], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-2], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common/postmaster.pid
 INFO: Restoring backup set [BACKUP-DIFF-2]
 DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db/[BACKUP-DIFF-2]
@@ -1441,7 +1441,7 @@ DEBUG:     safe exit called, terminating threads
 restore, backup '[BACKUP-DIFF-2]', expect exit 104 (fail on mismatch format)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --set=[BACKUP-DIFF-2] --stanza=db restore
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-2], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-2], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common/postmaster.pid
 INFO: Restoring backup set [BACKUP-DIFF-2]
 DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db/[BACKUP-DIFF-2]
@@ -1453,7 +1453,7 @@ DEBUG:     safe exit called, terminating threads
 restore, backup '[BACKUP-DIFF-2]', remap (remap all paths)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --set=[BACKUP-DIFF-2] --stanza=db restore
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-2], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-2], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common-2/postmaster.pid
 INFO: Restoring backup set [BACKUP-DIFF-2]
 DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db/[BACKUP-DIFF-2]
@@ -1528,7 +1528,7 @@ DEBUG:     safe exit called, terminating threads
 incr backup (add files and remove tablespace 2)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/backrest/pg_backrest.conf --no-start-stop --stanza=db backup
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: backup start: type = incr
 DEBUG:     cluster path is [TEST_PATH]/db/common-2
 DEBUG:     File->path_create: backup:cluster:[TEST_PATH]/backrest/backup/db, mode [undef]
@@ -1536,7 +1536,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 1, incremental = 1: ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$, sort reverse
- INFO: last backup label = [BACKUP-DIFF-2], version = 0.75
+ INFO: last backup label = [BACKUP-DIFF-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = true, dbPath = [TEST_PATH]/db/common-2
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common-2/postmaster.pid
@@ -1605,7 +1605,7 @@ backup-user=backrest

 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 [global:general]
 compress=n
@@ -1633,7 +1633,7 @@ start-fast=y

 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 [global:general]
 compress=n
@@ -1708,18 +1708,18 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10879,"backup-info-repo-size-delta":2662,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10879,"backup-info-repo-size-delta":2662,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10445,"backup-info-repo-size-delta":2246,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10879,"backup-info-repo-size-delta":2662,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10445,"backup-info-repo-size-delta":2246,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10879,"backup-info-repo-size-delta":2662,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -1734,7 +1734,7 @@ db-version="9.3"
 incr backup (update files)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/backrest/pg_backrest.conf --no-start-stop --stanza=db backup
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: backup start: type = incr
 DEBUG:     cluster path is [TEST_PATH]/db/common-2
 DEBUG:     File->path_create: backup:cluster:[TEST_PATH]/backrest/backup/db, mode [undef]
@@ -1742,7 +1742,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 1, incremental = 1: ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$, sort reverse
- INFO: last backup label = [BACKUP-INCR-3], version = 0.75
+ INFO: last backup label = [BACKUP-INCR-3], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = true, dbPath = [TEST_PATH]/db/common-2
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common-2/postmaster.pid
@@ -1811,7 +1811,7 @@ backup-user=backrest

 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 [global:general]
 compress=n
@@ -1839,7 +1839,7 @@ start-fast=y

 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 [global:general]
 compress=n
@@ -1914,20 +1914,20 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10879,"backup-info-repo-size-delta":2662,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10948,"backup-info-repo-size-delta":2722,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10879,"backup-info-repo-size-delta":2662,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10948,"backup-info-repo-size-delta":2722,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10445,"backup-info-repo-size-delta":2246,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10879,"backup-info-repo-size-delta":2662,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10948,"backup-info-repo-size-delta":2722,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10445,"backup-info-repo-size-delta":2246,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10879,"backup-info-repo-size-delta":2662,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10948,"backup-info-repo-size-delta":2722,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -1942,7 +1942,7 @@ db-version="9.3"
 diff backup (no updates)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/backrest/pg_backrest.conf --no-start-stop --type=diff --stanza=db backup
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: backup start: type = diff
 DEBUG:     cluster path is [TEST_PATH]/db/common-2
 DEBUG:     File->path_create: backup:cluster:[TEST_PATH]/backrest/backup/db, mode [undef]
@@ -1950,7 +1950,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 0, incremental = 0: ^[0-9]{8}\-[0-9]{6}F$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = true, dbPath = [TEST_PATH]/db/common-2
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common-2/postmaster.pid
@@ -2021,7 +2021,7 @@ backup-user=backrest

 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 [global:general]
 compress=n
@@ -2049,7 +2049,7 @@ start-fast=y

 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 [global:general]
 compress=n
@@ -2124,22 +2124,22 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10879,"backup-info-repo-size-delta":2662,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10948,"backup-info-repo-size-delta":2722,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10739,"backup-info-repo-size-delta":2544,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10879,"backup-info-repo-size-delta":2662,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10948,"backup-info-repo-size-delta":2722,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10739,"backup-info-repo-size-delta":2544,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10445,"backup-info-repo-size-delta":2246,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10879,"backup-info-repo-size-delta":2662,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10948,"backup-info-repo-size-delta":2722,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10739,"backup-info-repo-size-delta":2544,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10445,"backup-info-repo-size-delta":2246,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10879,"backup-info-repo-size-delta":2662,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10948,"backup-info-repo-size-delta":2722,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10739,"backup-info-repo-size-delta":2544,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -2154,7 +2154,7 @@ db-version="9.3"
 incr backup (remove files - but won't affect manifest)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/backrest/pg_backrest.conf --no-start-stop --stanza=db backup --test --test-delay=1
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: backup start: type = incr
 DEBUG:     cluster path is [TEST_PATH]/db/common-2
 DEBUG:     File->path_create: backup:cluster:[TEST_PATH]/backrest/backup/db, mode [undef]
@@ -2162,7 +2162,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 1, incremental = 1: ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$, sort reverse
- INFO: last backup label = [BACKUP-DIFF-3], version = 0.75
+ INFO: last backup label = [BACKUP-DIFF-3], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = true, dbPath = [TEST_PATH]/db/common-2
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common-2/postmaster.pid
@@ -2230,7 +2230,7 @@ backup-user=backrest

 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 [global:general]
 compress=n
@@ -2258,7 +2258,7 @@ start-fast=y

 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 [global:general]
 compress=n
@@ -2333,24 +2333,24 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10879,"backup-info-repo-size-delta":2662,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10948,"backup-info-repo-size-delta":2722,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10739,"backup-info-repo-size-delta":2544,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-5]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10996,"backup-info-repo-size-delta":2762,"backup-info-size":8234,"backup-info-size-delta":0,"backup-prior":"[BACKUP-DIFF-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10879,"backup-info-repo-size-delta":2662,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10948,"backup-info-repo-size-delta":2722,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10739,"backup-info-repo-size-delta":2544,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-5]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10996,"backup-info-repo-size-delta":2762,"backup-info-size":8234,"backup-info-size-delta":0,"backup-prior":"[BACKUP-DIFF-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10445,"backup-info-repo-size-delta":2246,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10879,"backup-info-repo-size-delta":2662,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10948,"backup-info-repo-size-delta":2722,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10739,"backup-info-repo-size-delta":2544,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-5]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10996,"backup-info-repo-size-delta":2762,"backup-info-size":8234,"backup-info-size-delta":0,"backup-prior":"[BACKUP-DIFF-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10445,"backup-info-repo-size-delta":2246,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10879,"backup-info-repo-size-delta":2662,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10948,"backup-info-repo-size-delta":2722,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10739,"backup-info-repo-size-delta":2544,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-5]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10996,"backup-info-repo-size-delta":2762,"backup-info-size":8234,"backup-info-size-delta":0,"backup-prior":"[BACKUP-DIFF-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -2365,7 +2365,7 @@ db-version="9.3"
 diff backup (remove files during backup)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/backrest/pg_backrest.conf --no-start-stop --type=diff --stanza=db backup --test --test-delay=1
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: backup start: type = diff
 DEBUG:     cluster path is [TEST_PATH]/db/common-2
 DEBUG:     File->path_create: backup:cluster:[TEST_PATH]/backrest/backup/db, mode [undef]
@@ -2373,7 +2373,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 0, incremental = 0: ^[0-9]{8}\-[0-9]{6}F$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = true, dbPath = [TEST_PATH]/db/common-2
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common-2/postmaster.pid
@@ -2440,7 +2440,7 @@ backup-user=backrest

 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 [global:general]
 compress=n
@@ -2468,7 +2468,7 @@ start-fast=y

 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 [global:general]
 compress=n
@@ -2541,26 +2541,26 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10879,"backup-info-repo-size-delta":2662,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10948,"backup-info-repo-size-delta":2722,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10739,"backup-info-repo-size-delta":2544,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-5]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10996,"backup-info-repo-size-delta":2762,"backup-info-size":8234,"backup-info-size-delta":0,"backup-prior":"[BACKUP-DIFF-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10431,"backup-info-repo-size-delta":2236,"backup-info-size":8225,"backup-info-size-delta":30,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10879,"backup-info-repo-size-delta":2662,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10948,"backup-info-repo-size-delta":2722,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10739,"backup-info-repo-size-delta":2544,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-5]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10996,"backup-info-repo-size-delta":2762,"backup-info-size":8234,"backup-info-size-delta":0,"backup-prior":"[BACKUP-DIFF-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10431,"backup-info-repo-size-delta":2236,"backup-info-size":8225,"backup-info-size-delta":30,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10445,"backup-info-repo-size-delta":2246,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10879,"backup-info-repo-size-delta":2662,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10948,"backup-info-repo-size-delta":2722,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10739,"backup-info-repo-size-delta":2544,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-5]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10996,"backup-info-repo-size-delta":2762,"backup-info-size":8234,"backup-info-size-delta":0,"backup-prior":"[BACKUP-DIFF-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10431,"backup-info-repo-size-delta":2236,"backup-info-size":8225,"backup-info-size-delta":30,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10445,"backup-info-repo-size-delta":2246,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10879,"backup-info-repo-size-delta":2662,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10948,"backup-info-repo-size-delta":2722,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10739,"backup-info-repo-size-delta":2544,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-5]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10996,"backup-info-repo-size-delta":2762,"backup-info-size":8234,"backup-info-size-delta":0,"backup-prior":"[BACKUP-DIFF-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10431,"backup-info-repo-size-delta":2236,"backup-info-size":8225,"backup-info-size-delta":30,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -2575,7 +2575,7 @@ db-version="9.3"
 full backup
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/backrest/pg_backrest.conf --no-start-stop --type=full --stanza=db backup
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: backup start: type = full
 DEBUG:     cluster path is [TEST_PATH]/db/common-2
 DEBUG:     File->path_create: backup:cluster:[TEST_PATH]/backrest/backup/db, mode [undef]
@@ -2648,7 +2648,7 @@ backup-user=backrest

 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 [global:general]
 compress=n
@@ -2676,7 +2676,7 @@ start-fast=y

 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 [global:general]
 compress=n
@@ -2749,28 +2749,28 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10879,"backup-info-repo-size-delta":2662,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10948,"backup-info-repo-size-delta":2722,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10739,"backup-info-repo-size-delta":2544,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-5]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10996,"backup-info-repo-size-delta":2762,"backup-info-size":8234,"backup-info-size-delta":0,"backup-prior":"[BACKUP-DIFF-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10431,"backup-info-repo-size-delta":2236,"backup-info-size":8225,"backup-info-size-delta":30,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-FULL-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10479,"backup-info-repo-size-delta":10479,"backup-info-size":8234,"backup-info-size-delta":8234,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
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+[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10948,"backup-info-repo-size-delta":2722,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10739,"backup-info-repo-size-delta":2544,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-5]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10996,"backup-info-repo-size-delta":2762,"backup-info-size":8234,"backup-info-size-delta":0,"backup-prior":"[BACKUP-DIFF-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10431,"backup-info-repo-size-delta":2236,"backup-info-size":8225,"backup-info-size-delta":30,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10479,"backup-info-repo-size-delta":10479,"backup-info-size":8234,"backup-info-size-delta":8234,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
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+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10445,"backup-info-repo-size-delta":2246,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10879,"backup-info-repo-size-delta":2662,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10948,"backup-info-repo-size-delta":2722,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10739,"backup-info-repo-size-delta":2544,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-5]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10996,"backup-info-repo-size-delta":2762,"backup-info-size":8234,"backup-info-size-delta":0,"backup-prior":"[BACKUP-DIFF-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10431,"backup-info-repo-size-delta":2236,"backup-info-size":8225,"backup-info-size-delta":30,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10479,"backup-info-repo-size-delta":10479,"backup-info-size":8234,"backup-info-size-delta":8234,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -2785,7 +2785,7 @@ db-version="9.3"
 diff backup (add files)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/backrest/pg_backrest.conf --no-start-stop --type=diff --stanza=db backup
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: backup start: type = diff
 DEBUG:     cluster path is [TEST_PATH]/db/common-2
 DEBUG:     File->path_create: backup:cluster:[TEST_PATH]/backrest/backup/db, mode [undef]
@@ -2793,7 +2793,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 0, incremental = 0: ^[0-9]{8}\-[0-9]{6}F$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F$, sort reverse
- INFO: last backup label = [BACKUP-FULL-3], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-3], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = true, dbPath = [TEST_PATH]/db/common-2
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common-2/postmaster.pid
@@ -2862,7 +2862,7 @@ backup-user=backrest

 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 [global:general]
 compress=n
@@ -2890,7 +2890,7 @@ start-fast=y

 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 [global:general]
 compress=n
@@ -2965,30 +2965,30 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10879,"backup-info-repo-size-delta":2662,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10948,"backup-info-repo-size-delta":2722,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10739,"backup-info-repo-size-delta":2544,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-5]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10996,"backup-info-repo-size-delta":2762,"backup-info-size":8234,"backup-info-size-delta":0,"backup-prior":"[BACKUP-DIFF-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10431,"backup-info-repo-size-delta":2236,"backup-info-size":8225,"backup-info-size-delta":30,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-FULL-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10479,"backup-info-repo-size-delta":10479,"backup-info-size":8234,"backup-info-size-delta":8234,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-5]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10873,"backup-info-repo-size-delta":2639,"backup-info-size":8243,"backup-info-size-delta":9,"backup-prior":"[BACKUP-FULL-3]","backup-reference":["[BACKUP-FULL-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10879,"backup-info-repo-size-delta":2662,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10948,"backup-info-repo-size-delta":2722,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10739,"backup-info-repo-size-delta":2544,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-5]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10996,"backup-info-repo-size-delta":2762,"backup-info-size":8234,"backup-info-size-delta":0,"backup-prior":"[BACKUP-DIFF-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10431,"backup-info-repo-size-delta":2236,"backup-info-size":8225,"backup-info-size-delta":30,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10479,"backup-info-repo-size-delta":10479,"backup-info-size":8234,"backup-info-size-delta":8234,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-5]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10873,"backup-info-repo-size-delta":2639,"backup-info-size":8243,"backup-info-size-delta":9,"backup-prior":"[BACKUP-FULL-3]","backup-reference":["[BACKUP-FULL-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10445,"backup-info-repo-size-delta":2246,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10879,"backup-info-repo-size-delta":2662,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10948,"backup-info-repo-size-delta":2722,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10739,"backup-info-repo-size-delta":2544,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-5]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10996,"backup-info-repo-size-delta":2762,"backup-info-size":8234,"backup-info-size-delta":0,"backup-prior":"[BACKUP-DIFF-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10431,"backup-info-repo-size-delta":2236,"backup-info-size":8225,"backup-info-size-delta":30,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-FULL-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10479,"backup-info-repo-size-delta":10479,"backup-info-size":8234,"backup-info-size-delta":8234,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-5]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10873,"backup-info-repo-size-delta":2639,"backup-info-size":8243,"backup-info-size-delta":9,"backup-prior":"[BACKUP-FULL-3]","backup-reference":["[BACKUP-FULL-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":9657,"backup-info-repo-size-delta":9657,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10445,"backup-info-repo-size-delta":2246,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10928,"backup-info-repo-size-delta":2729,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10879,"backup-info-repo-size-delta":2662,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10948,"backup-info-repo-size-delta":2722,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10739,"backup-info-repo-size-delta":2544,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-5]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10996,"backup-info-repo-size-delta":2762,"backup-info-size":8234,"backup-info-size-delta":0,"backup-prior":"[BACKUP-DIFF-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10431,"backup-info-repo-size-delta":2236,"backup-info-size":8225,"backup-info-size-delta":30,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10479,"backup-info-repo-size-delta":10479,"backup-info-size":8234,"backup-info-size-delta":8234,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-5]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":10873,"backup-info-repo-size-delta":2639,"backup-info-size":8243,"backup-info-size-delta":9,"backup-prior":"[BACKUP-FULL-3]","backup-reference":["[BACKUP-FULL-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":false,"option-hardlink":true,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -3003,7 +3003,7 @@ db-version="9.3"
 restore delta, backup '[BACKUP-DIFF-5]' (no tablespace remap)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --delta --set=[BACKUP-DIFF-5] --no-tablespace  --stanza=db restore
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-2], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-2], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common-2/postmaster.pid
 INFO: Restoring backup set [BACKUP-DIFF-5]
 DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db/[BACKUP-DIFF-5]
@@ -3063,7 +3063,7 @@ DEBUG:     safe exit called, terminating threads
 info
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf info
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-2], stanza = [undef], remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-2], stanza = [undef], remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Info->listStanza
 stanza db
   status: ok
@@ -3079,7 +3079,7 @@ DEBUG:     safe exit called, terminating threads
 info
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf info --output=json
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-2], stanza = [undef], remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-2], stanza = [undef], remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Info->listStanza
 [
   {
@@ -3392,7 +3392,7 @@ DEBUG:     safe exit called, terminating threads
 info bogus
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --stanza=bogus info
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-2], stanza = bogus, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-2], stanza = bogus, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Info->listStanza: stanza = bogus
 stanza bogus
   status: error (missing stanza path)
@@ -3401,7 +3401,7 @@ DEBUG:     safe exit called, terminating threads
 info bogus
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --stanza=bogus info --output=json
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-2], stanza = bogus, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-2], stanza = bogus, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Info->listStanza: stanza = bogus
 [
   {
--- a/test/log/backup-synthetic-007.log
+++ b/test/log/backup-synthetic-007.log
@@ -4,7 +4,7 @@ run 007 - rmt 1, cmp 1, hardlink 0
 full backup
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/backrest/pg_backrest.conf --no-start-stop --manifest-save-threshold=3 --type=full --stanza=db backup
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: backup start: type = full
 DEBUG:     cluster path is [TEST_PATH]/db/common
 DEBUG:     File->path_create: backup:cluster:[TEST_PATH]/backrest/backup/db, mode [undef]
@@ -62,7 +62,7 @@ backup-user=backrest
 # psql command and options
 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 # general settings for all operations
 [global:general]
@@ -94,7 +94,7 @@ start-fast=y
 # psql command and options
 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 # general settings for all operations
 [global:general]
@@ -158,10 +158,10 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -176,7 +176,7 @@ db-version="9.3"
 info db
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --stanza=db info
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-2], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-2], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Info->listStanza: stanza = db
 stanza db
   status: ok
@@ -189,7 +189,7 @@ DEBUG:     safe exit called, terminating threads
 info db
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --stanza=db info --output=json
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-2], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-2], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Info->listStanza: stanza = db
 [
   {
@@ -243,7 +243,7 @@ DEBUG:     safe exit called, terminating threads
 full backup (resume)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/backrest/pg_backrest.conf --no-start-stop --type=full --stanza=db backup --test --test-delay=0
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: backup start: type = full
 DEBUG:     cluster path is [TEST_PATH]/db/common
 DEBUG:     File->path_create: backup:cluster:[TEST_PATH]/backrest/backup/db, mode [undef]
@@ -305,7 +305,7 @@ backup-user=backrest
 # psql command and options
 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 # general settings for all operations
 [global:general]
@@ -337,7 +337,7 @@ start-fast=y
 # psql command and options
 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 # general settings for all operations
 [global:general]
@@ -401,11 +401,11 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -420,7 +420,7 @@ db-version="9.3"
 restore delta, backup '[BACKUP-FULL-2]' (add and delete files)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --delta --set=[BACKUP-FULL-2] --stanza=db restore
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-2], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-2], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common/postmaster.pid
 INFO: Restoring backup set [BACKUP-FULL-2]
 DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db/[BACKUP-FULL-2]
@@ -464,7 +464,7 @@ DEBUG:     safe exit called, terminating threads
 incr backup (invalid database version)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/backrest/pg_backrest.conf --no-start-stop --stanza=db backup
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: backup start: type = incr
 DEBUG:     cluster path is [TEST_PATH]/db/common
 DEBUG:     File->path_create: backup:cluster:[TEST_PATH]/backrest/backup/db, mode [undef]
@@ -472,7 +472,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 1, incremental = 1: ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = true, dbPath = [TEST_PATH]/db/common
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 ERROR: [126]: database version = 9.3, system-id 6156904820763115222 does not match backup version = 8.0, system-id = 6156904820763115222
@@ -482,7 +482,7 @@ DEBUG:     safe exit called, terminating threads
 incr backup (invalid system id)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/backrest/pg_backrest.conf --no-start-stop --stanza=db backup
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: backup start: type = incr
 DEBUG:     cluster path is [TEST_PATH]/db/common
 DEBUG:     File->path_create: backup:cluster:[TEST_PATH]/backrest/backup/db, mode [undef]
@@ -490,7 +490,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 1, incremental = 1: ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = true, dbPath = [TEST_PATH]/db/common
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 ERROR: [126]: database version = 9.3, system-id 6156904820763115222 does not match backup version = 9.3, system-id = 6999999999999999999
@@ -500,7 +500,7 @@ DEBUG:     safe exit called, terminating threads
 incr backup (invalid control version)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/backrest/pg_backrest.conf --no-start-stop --stanza=db backup
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: backup start: type = incr
 DEBUG:     cluster path is [TEST_PATH]/db/common
 DEBUG:     File->path_create: backup:cluster:[TEST_PATH]/backrest/backup/db, mode [undef]
@@ -508,7 +508,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 1, incremental = 1: ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = true, dbPath = [TEST_PATH]/db/common
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 ERROR: [126]: database control-version = 937, catalog-version 201306121 does not match backup control-version = 842, catalog-version = 201306121
@@ -518,7 +518,7 @@ DEBUG:     safe exit called, terminating threads
 incr backup (invalid catalog version)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/backrest/pg_backrest.conf --no-start-stop --stanza=db backup
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: backup start: type = incr
 DEBUG:     cluster path is [TEST_PATH]/db/common
 DEBUG:     File->path_create: backup:cluster:[TEST_PATH]/backrest/backup/db, mode [undef]
@@ -526,7 +526,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 1, incremental = 1: ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = true, dbPath = [TEST_PATH]/db/common
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 ERROR: [126]: database control-version = 937, catalog-version 201306121 does not match backup control-version = 937, catalog-version = 197208141
@@ -536,7 +536,7 @@ DEBUG:     safe exit called, terminating threads
 incr backup (add tablespace 1)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/backrest/pg_backrest.conf --no-start-stop --stanza=db backup
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: backup start: type = incr
 DEBUG:     cluster path is [TEST_PATH]/db/common
 DEBUG:     File->path_create: backup:cluster:[TEST_PATH]/backrest/backup/db, mode [undef]
@@ -544,7 +544,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 1, incremental = 1: ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = true, dbPath = [TEST_PATH]/db/common
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common/postmaster.pid
@@ -597,7 +597,7 @@ backup-user=backrest
 # psql command and options
 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 # general settings for all operations
 [global:general]
@@ -629,7 +629,7 @@ start-fast=y
 # psql command and options
 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 # general settings for all operations
 [global:general]
@@ -703,13 +703,13 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2497,"backup-info-repo-size-delta":2286,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2497,"backup-info-repo-size-delta":2286,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2497,"backup-info-repo-size-delta":2286,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2497,"backup-info-repo-size-delta":2286,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -724,7 +724,7 @@ db-version="9.3"
 incr backup (resume and add tablespace 2)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/backrest/pg_backrest.conf --no-start-stop --stanza=db backup --test --test-delay=0
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: backup start: type = incr
 DEBUG:     cluster path is [TEST_PATH]/db/common
 DEBUG:     File->path_create: backup:cluster:[TEST_PATH]/backrest/backup/db, mode [undef]
@@ -733,7 +733,7 @@ DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 WARN: backup [BACKUP-INCR-1] is missing from the repository - removed from backup.info
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 1, incremental = 1: ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = true, dbPath = [TEST_PATH]/db/common
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common/postmaster.pid
@@ -793,7 +793,7 @@ backup-user=backrest
 # psql command and options
 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 # general settings for all operations
 [global:general]
@@ -825,7 +825,7 @@ start-fast=y
 # psql command and options
 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 # general settings for all operations
 [global:general]
@@ -907,14 +907,14 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2497,"backup-info-repo-size-delta":2286,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2497,"backup-info-repo-size-delta":2286,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -929,7 +929,7 @@ db-version="9.3"
 diff backup (cannot resume - new diff)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/backrest/pg_backrest.conf --no-start-stop --type=diff --stanza=db backup --test --test-delay=0
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: backup start: type = diff
 DEBUG:     cluster path is [TEST_PATH]/db/common
 DEBUG:     File->path_create: backup:cluster:[TEST_PATH]/backrest/backup/db, mode [undef]
@@ -938,7 +938,7 @@ DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 WARN: backup [BACKUP-INCR-2] is missing from the repository - removed from backup.info
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 0, incremental = 0: ^[0-9]{8}\-[0-9]{6}F$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = true, dbPath = [TEST_PATH]/db/common
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common/postmaster.pid
@@ -999,7 +999,7 @@ backup-user=backrest
 # psql command and options
 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 # general settings for all operations
 [global:general]
@@ -1031,7 +1031,7 @@ start-fast=y
 # psql command and options
 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 # general settings for all operations
 [global:general]
@@ -1113,15 +1113,15 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2497,"backup-info-repo-size-delta":2286,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2497,"backup-info-repo-size-delta":2286,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -1136,7 +1136,7 @@ db-version="9.3"
 diff backup (cannot resume - disabled)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/backrest/pg_backrest.conf --no-start-stop --no-resume --type=diff --stanza=db backup --test --test-delay=0
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: backup start: type = diff
 DEBUG:     cluster path is [TEST_PATH]/db/common
 DEBUG:     File->path_create: backup:cluster:[TEST_PATH]/backrest/backup/db, mode [undef]
@@ -1145,7 +1145,7 @@ DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 WARN: backup [BACKUP-DIFF-1] is missing from the repository - removed from backup.info
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 0, incremental = 0: ^[0-9]{8}\-[0-9]{6}F$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = true, dbPath = [TEST_PATH]/db/common
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common/postmaster.pid
@@ -1206,7 +1206,7 @@ backup-user=backrest
 # psql command and options
 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 # general settings for all operations
 [global:general]
@@ -1238,7 +1238,7 @@ start-fast=y
 # psql command and options
 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 # general settings for all operations
 [global:general]
@@ -1320,16 +1320,16 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2497,"backup-info-repo-size-delta":2286,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2497,"backup-info-repo-size-delta":2286,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -1344,7 +1344,7 @@ db-version="9.3"
 restore, backup '[BACKUP-DIFF-2]', expect exit 115 (fail on used path)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --set=[BACKUP-DIFF-2] --stanza=db restore
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-2], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-2], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common/postmaster.pid
 INFO: Restoring backup set [BACKUP-DIFF-2]
 DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db/[BACKUP-DIFF-2]
@@ -1360,7 +1360,7 @@ DEBUG:     safe exit called, terminating threads
 restore, backup '[BACKUP-DIFF-2]', expect exit 104 (fail on undef format)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --set=[BACKUP-DIFF-2] --stanza=db restore
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-2], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-2], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common/postmaster.pid
 INFO: Restoring backup set [BACKUP-DIFF-2]
 DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db/[BACKUP-DIFF-2]
@@ -1372,7 +1372,7 @@ DEBUG:     safe exit called, terminating threads
 restore, backup '[BACKUP-DIFF-2]', expect exit 104 (fail on mismatch format)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --set=[BACKUP-DIFF-2] --stanza=db restore
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-2], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-2], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common/postmaster.pid
 INFO: Restoring backup set [BACKUP-DIFF-2]
 DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db/[BACKUP-DIFF-2]
@@ -1384,7 +1384,7 @@ DEBUG:     safe exit called, terminating threads
 restore, backup '[BACKUP-DIFF-2]', remap (remap all paths)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --set=[BACKUP-DIFF-2] --stanza=db restore
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-2], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-2], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common-2/postmaster.pid
 INFO: Restoring backup set [BACKUP-DIFF-2]
 DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db/[BACKUP-DIFF-2]
@@ -1459,7 +1459,7 @@ DEBUG:     safe exit called, terminating threads
 incr backup (add files and remove tablespace 2)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/backrest/pg_backrest.conf --no-start-stop --stanza=db backup
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: backup start: type = incr
 DEBUG:     cluster path is [TEST_PATH]/db/common-2
 DEBUG:     File->path_create: backup:cluster:[TEST_PATH]/backrest/backup/db, mode [undef]
@@ -1467,7 +1467,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 1, incremental = 1: ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$, sort reverse
- INFO: last backup label = [BACKUP-DIFF-2], version = 0.75
+ INFO: last backup label = [BACKUP-DIFF-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = true, dbPath = [TEST_PATH]/db/common-2
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common-2/postmaster.pid
@@ -1523,7 +1523,7 @@ backup-user=backrest

 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 [global:general]
 repo-path=[TEST_PATH]/local
@@ -1549,7 +1549,7 @@ start-fast=y

 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 [global:general]
 repo-path=[TEST_PATH]/backrest
@@ -1623,18 +1623,18 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2971,"backup-info-repo-size-delta":2702,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2971,"backup-info-repo-size-delta":2702,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2497,"backup-info-repo-size-delta":2286,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2971,"backup-info-repo-size-delta":2702,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2497,"backup-info-repo-size-delta":2286,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2971,"backup-info-repo-size-delta":2702,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -1649,7 +1649,7 @@ db-version="9.3"
 incr backup (update files)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/backrest/pg_backrest.conf --no-start-stop --stanza=db backup
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: backup start: type = incr
 DEBUG:     cluster path is [TEST_PATH]/db/common-2
 DEBUG:     File->path_create: backup:cluster:[TEST_PATH]/backrest/backup/db, mode [undef]
@@ -1657,7 +1657,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 1, incremental = 1: ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$, sort reverse
- INFO: last backup label = [BACKUP-INCR-3], version = 0.75
+ INFO: last backup label = [BACKUP-INCR-3], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = true, dbPath = [TEST_PATH]/db/common-2
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common-2/postmaster.pid
@@ -1709,7 +1709,7 @@ backup-user=backrest

 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 [global:general]
 repo-path=[TEST_PATH]/local
@@ -1735,7 +1735,7 @@ start-fast=y

 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 [global:general]
 repo-path=[TEST_PATH]/backrest
@@ -1809,20 +1809,20 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2971,"backup-info-repo-size-delta":2702,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3040,"backup-info-repo-size-delta":2742,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2971,"backup-info-repo-size-delta":2702,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3040,"backup-info-repo-size-delta":2742,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2497,"backup-info-repo-size-delta":2286,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2971,"backup-info-repo-size-delta":2702,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3040,"backup-info-repo-size-delta":2742,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2497,"backup-info-repo-size-delta":2286,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2971,"backup-info-repo-size-delta":2702,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3040,"backup-info-repo-size-delta":2742,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -1837,7 +1837,7 @@ db-version="9.3"
 diff backup (no updates)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/backrest/pg_backrest.conf --no-start-stop --type=diff --stanza=db backup
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: backup start: type = diff
 DEBUG:     cluster path is [TEST_PATH]/db/common-2
 DEBUG:     File->path_create: backup:cluster:[TEST_PATH]/backrest/backup/db, mode [undef]
@@ -1845,7 +1845,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 0, incremental = 0: ^[0-9]{8}\-[0-9]{6}F$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = true, dbPath = [TEST_PATH]/db/common-2
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common-2/postmaster.pid
@@ -1909,7 +1909,7 @@ backup-user=backrest

 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 [global:general]
 repo-path=[TEST_PATH]/local
@@ -1935,7 +1935,7 @@ start-fast=y

 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 [global:general]
 repo-path=[TEST_PATH]/backrest
@@ -2009,22 +2009,22 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2971,"backup-info-repo-size-delta":2702,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3040,"backup-info-repo-size-delta":2742,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2831,"backup-info-repo-size-delta":2644,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2971,"backup-info-repo-size-delta":2702,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3040,"backup-info-repo-size-delta":2742,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2831,"backup-info-repo-size-delta":2644,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2497,"backup-info-repo-size-delta":2286,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2971,"backup-info-repo-size-delta":2702,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3040,"backup-info-repo-size-delta":2742,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2831,"backup-info-repo-size-delta":2644,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2497,"backup-info-repo-size-delta":2286,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2971,"backup-info-repo-size-delta":2702,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3040,"backup-info-repo-size-delta":2742,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2831,"backup-info-repo-size-delta":2644,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -2039,7 +2039,7 @@ db-version="9.3"
 incr backup (remove files - but won't affect manifest)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/backrest/pg_backrest.conf --no-start-stop --stanza=db backup --test --test-delay=1
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: backup start: type = incr
 DEBUG:     cluster path is [TEST_PATH]/db/common-2
 DEBUG:     File->path_create: backup:cluster:[TEST_PATH]/backrest/backup/db, mode [undef]
@@ -2047,7 +2047,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 1, incremental = 1: ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$, sort reverse
- INFO: last backup label = [BACKUP-DIFF-3], version = 0.75
+ INFO: last backup label = [BACKUP-DIFF-3], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = true, dbPath = [TEST_PATH]/db/common-2
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common-2/postmaster.pid
@@ -2094,7 +2094,7 @@ backup-user=backrest

 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 [global:general]
 repo-path=[TEST_PATH]/local
@@ -2120,7 +2120,7 @@ start-fast=y

 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 [global:general]
 repo-path=[TEST_PATH]/backrest
@@ -2194,24 +2194,24 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2971,"backup-info-repo-size-delta":2702,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3040,"backup-info-repo-size-delta":2742,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2831,"backup-info-repo-size-delta":2644,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-5]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3088,"backup-info-repo-size-delta":2762,"backup-info-size":8234,"backup-info-size-delta":0,"backup-prior":"[BACKUP-DIFF-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2971,"backup-info-repo-size-delta":2702,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3040,"backup-info-repo-size-delta":2742,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2831,"backup-info-repo-size-delta":2644,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-5]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3088,"backup-info-repo-size-delta":2762,"backup-info-size":8234,"backup-info-size-delta":0,"backup-prior":"[BACKUP-DIFF-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2497,"backup-info-repo-size-delta":2286,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2971,"backup-info-repo-size-delta":2702,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3040,"backup-info-repo-size-delta":2742,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2831,"backup-info-repo-size-delta":2644,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-5]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3088,"backup-info-repo-size-delta":2762,"backup-info-size":8234,"backup-info-size-delta":0,"backup-prior":"[BACKUP-DIFF-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2497,"backup-info-repo-size-delta":2286,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2971,"backup-info-repo-size-delta":2702,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3040,"backup-info-repo-size-delta":2742,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2831,"backup-info-repo-size-delta":2644,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-5]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3088,"backup-info-repo-size-delta":2762,"backup-info-size":8234,"backup-info-size-delta":0,"backup-prior":"[BACKUP-DIFF-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -2226,7 +2226,7 @@ db-version="9.3"
 diff backup (remove files during backup)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/backrest/pg_backrest.conf --no-start-stop --type=diff --stanza=db backup --test --test-delay=1
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: backup start: type = diff
 DEBUG:     cluster path is [TEST_PATH]/db/common-2
 DEBUG:     File->path_create: backup:cluster:[TEST_PATH]/backrest/backup/db, mode [undef]
@@ -2234,7 +2234,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 0, incremental = 0: ^[0-9]{8}\-[0-9]{6}F$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = true, dbPath = [TEST_PATH]/db/common-2
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common-2/postmaster.pid
@@ -2292,7 +2292,7 @@ backup-user=backrest

 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 [global:general]
 repo-path=[TEST_PATH]/local
@@ -2318,7 +2318,7 @@ start-fast=y

 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 [global:general]
 repo-path=[TEST_PATH]/backrest
@@ -2390,26 +2390,26 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2971,"backup-info-repo-size-delta":2702,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3040,"backup-info-repo-size-delta":2742,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2831,"backup-info-repo-size-delta":2644,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-5]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3088,"backup-info-repo-size-delta":2762,"backup-info-size":8234,"backup-info-size-delta":0,"backup-prior":"[BACKUP-DIFF-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2483,"backup-info-repo-size-delta":2296,"backup-info-size":8225,"backup-info-size-delta":30,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2971,"backup-info-repo-size-delta":2702,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3040,"backup-info-repo-size-delta":2742,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2831,"backup-info-repo-size-delta":2644,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-5]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3088,"backup-info-repo-size-delta":2762,"backup-info-size":8234,"backup-info-size-delta":0,"backup-prior":"[BACKUP-DIFF-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2483,"backup-info-repo-size-delta":2296,"backup-info-size":8225,"backup-info-size-delta":30,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2497,"backup-info-repo-size-delta":2286,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
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-[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3040,"backup-info-repo-size-delta":2742,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2831,"backup-info-repo-size-delta":2644,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-5]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3088,"backup-info-repo-size-delta":2762,"backup-info-size":8234,"backup-info-size-delta":0,"backup-prior":"[BACKUP-DIFF-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2483,"backup-info-repo-size-delta":2296,"backup-info-size":8225,"backup-info-size-delta":30,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2497,"backup-info-repo-size-delta":2286,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2971,"backup-info-repo-size-delta":2702,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3040,"backup-info-repo-size-delta":2742,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2831,"backup-info-repo-size-delta":2644,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-5]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3088,"backup-info-repo-size-delta":2762,"backup-info-size":8234,"backup-info-size-delta":0,"backup-prior":"[BACKUP-DIFF-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2483,"backup-info-repo-size-delta":2296,"backup-info-size":8225,"backup-info-size-delta":30,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -2424,7 +2424,7 @@ db-version="9.3"
 full backup
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/backrest/pg_backrest.conf --no-start-stop --type=full --stanza=db backup
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: backup start: type = full
 DEBUG:     cluster path is [TEST_PATH]/db/common-2
 DEBUG:     File->path_create: backup:cluster:[TEST_PATH]/backrest/backup/db, mode [undef]
@@ -2497,7 +2497,7 @@ backup-user=backrest

 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 [global:general]
 repo-path=[TEST_PATH]/local
@@ -2523,7 +2523,7 @@ start-fast=y

 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 [global:general]
 repo-path=[TEST_PATH]/backrest
@@ -2595,28 +2595,28 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2971,"backup-info-repo-size-delta":2702,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3040,"backup-info-repo-size-delta":2742,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2831,"backup-info-repo-size-delta":2644,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-5]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3088,"backup-info-repo-size-delta":2762,"backup-info-size":8234,"backup-info-size-delta":0,"backup-prior":"[BACKUP-DIFF-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2483,"backup-info-repo-size-delta":2296,"backup-info-size":8225,"backup-info-size-delta":30,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-FULL-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2551,"backup-info-repo-size-delta":2551,"backup-info-size":8234,"backup-info-size-delta":8234,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2971,"backup-info-repo-size-delta":2702,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3040,"backup-info-repo-size-delta":2742,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2831,"backup-info-repo-size-delta":2644,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-5]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3088,"backup-info-repo-size-delta":2762,"backup-info-size":8234,"backup-info-size-delta":0,"backup-prior":"[BACKUP-DIFF-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2483,"backup-info-repo-size-delta":2296,"backup-info-size":8225,"backup-info-size-delta":30,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2551,"backup-info-repo-size-delta":2551,"backup-info-size":8234,"backup-info-size-delta":8234,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2497,"backup-info-repo-size-delta":2286,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2971,"backup-info-repo-size-delta":2702,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3040,"backup-info-repo-size-delta":2742,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2831,"backup-info-repo-size-delta":2644,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-INCR-5]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3088,"backup-info-repo-size-delta":2762,"backup-info-size":8234,"backup-info-size-delta":0,"backup-prior":"[BACKUP-DIFF-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-DIFF-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2483,"backup-info-repo-size-delta":2296,"backup-info-size":8225,"backup-info-size-delta":30,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
-[BACKUP-FULL-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2551,"backup-info-repo-size-delta":2551,"backup-info-size":8234,"backup-info-size-delta":8234,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1669,"backup-info-repo-size-delta":1669,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2497,"backup-info-repo-size-delta":2286,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3000,"backup-info-repo-size-delta":2789,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2971,"backup-info-repo-size-delta":2702,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3040,"backup-info-repo-size-delta":2742,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2831,"backup-info-repo-size-delta":2644,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-INCR-5]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3088,"backup-info-repo-size-delta":2762,"backup-info-size":8234,"backup-info-size-delta":0,"backup-prior":"[BACKUP-DIFF-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-DIFF-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2483,"backup-info-repo-size-delta":2296,"backup-info-size":8225,"backup-info-size-delta":30,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}
+[BACKUP-FULL-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2551,"backup-info-repo-size-delta":2551,"backup-info-size":8234,"backup-info-size-delta":8234,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":false,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -2631,7 +2631,7 @@ db-version="9.3"
 diff backup (add files)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/backrest/pg_backrest.conf --no-start-stop --type=diff --stanza=db backup
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: backup start: type = diff
 DEBUG:     cluster path is [TEST_PATH]/db/common-2
 DEBUG:     File->path_create: backup:cluster:[TEST_PATH]/backrest/backup/db, mode [undef]
@@ -2639,7 +2639,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 0, incremental = 0: ^[0-9]{8}\-[0-9]{6}F$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F$, sort reverse
- INFO: last backup label = [BACKUP-FULL-3], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-3], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = true, dbPath = [TEST_PATH]/db/common-2
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common-2/postmaster.pid
@@ -2691,7 +2691,7 @@ backup-user=backrest

 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 [global:general]
 repo-path=[TEST_PATH]/local
@@ -2717,7 +2717,7 @@ start-fast=y

 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 [global:general]
 repo-path=[TEST_PATH]/backrest
@@ -2791,30 +2791,30 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
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 db-catalog-version=201306121
@@ -2829,7 +2829,7 @@ db-version="9.3"
 restore delta, backup '[BACKUP-DIFF-5]' (no tablespace remap)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --delta --set=[BACKUP-DIFF-5] --no-tablespace  --stanza=db restore
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-2], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-2], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common-2/postmaster.pid
 INFO: Restoring backup set [BACKUP-DIFF-5]
 DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db/[BACKUP-DIFF-5]
@@ -2889,7 +2889,7 @@ DEBUG:     safe exit called, terminating threads
 info
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf info
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-2], stanza = [undef], remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-2], stanza = [undef], remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Info->listStanza
 stanza db
   status: ok
@@ -2905,7 +2905,7 @@ DEBUG:     safe exit called, terminating threads
 info
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf info --output=json
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-2], stanza = [undef], remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-2], stanza = [undef], remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Info->listStanza
 [
   {
@@ -3218,7 +3218,7 @@ DEBUG:     safe exit called, terminating threads
 info bogus
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --stanza=bogus info
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-2], stanza = bogus, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-2], stanza = bogus, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Info->listStanza: stanza = bogus
 stanza bogus
   status: error (missing stanza path)
@@ -3227,7 +3227,7 @@ DEBUG:     safe exit called, terminating threads
 info bogus
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --stanza=bogus info --output=json
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-2], stanza = bogus, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-2], stanza = bogus, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Info->listStanza: stanza = bogus
 [
   {
--- a/test/log/backup-synthetic-008.log
+++ b/test/log/backup-synthetic-008.log
@@ -4,7 +4,7 @@ run 008 - rmt 1, cmp 1, hardlink 1
 full backup
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/backrest/pg_backrest.conf --no-start-stop --manifest-save-threshold=3 --type=full --stanza=db backup
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: backup start: type = full
 DEBUG:     cluster path is [TEST_PATH]/db/common
 DEBUG:     File->path_create: backup:cluster:[TEST_PATH]/backrest/backup/db, mode [undef]
@@ -62,7 +62,7 @@ backup-user=backrest
 # psql command and options
 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 # general settings for all operations
 [global:general]
@@ -95,7 +95,7 @@ start-fast=y
 # psql command and options
 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 # general settings for all operations
 [global:general]
@@ -159,10 +159,10 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -177,7 +177,7 @@ db-version="9.3"
 info db
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --stanza=db info
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-2], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-2], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Info->listStanza: stanza = db
 stanza db
   status: ok
@@ -190,7 +190,7 @@ DEBUG:     safe exit called, terminating threads
 info db
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --stanza=db info --output=json
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-2], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-2], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Info->listStanza: stanza = db
 [
   {
@@ -244,7 +244,7 @@ DEBUG:     safe exit called, terminating threads
 full backup (resume)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/backrest/pg_backrest.conf --no-start-stop --type=full --stanza=db backup --test --test-delay=0
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: backup start: type = full
 DEBUG:     cluster path is [TEST_PATH]/db/common
 DEBUG:     File->path_create: backup:cluster:[TEST_PATH]/backrest/backup/db, mode [undef]
@@ -306,7 +306,7 @@ backup-user=backrest
 # psql command and options
 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 # general settings for all operations
 [global:general]
@@ -339,7 +339,7 @@ start-fast=y
 # psql command and options
 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 # general settings for all operations
 [global:general]
@@ -403,11 +403,11 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -422,7 +422,7 @@ db-version="9.3"
 restore delta, backup '[BACKUP-FULL-2]' (add and delete files)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --delta --set=[BACKUP-FULL-2] --stanza=db restore
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-2], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-2], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common/postmaster.pid
 INFO: Restoring backup set [BACKUP-FULL-2]
 DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db/[BACKUP-FULL-2]
@@ -466,7 +466,7 @@ DEBUG:     safe exit called, terminating threads
 incr backup (invalid database version)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/backrest/pg_backrest.conf --no-start-stop --stanza=db backup
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: backup start: type = incr
 DEBUG:     cluster path is [TEST_PATH]/db/common
 DEBUG:     File->path_create: backup:cluster:[TEST_PATH]/backrest/backup/db, mode [undef]
@@ -474,7 +474,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 1, incremental = 1: ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = true, dbPath = [TEST_PATH]/db/common
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 ERROR: [126]: database version = 9.3, system-id 6156904820763115222 does not match backup version = 8.0, system-id = 6156904820763115222
@@ -484,7 +484,7 @@ DEBUG:     safe exit called, terminating threads
 incr backup (invalid system id)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/backrest/pg_backrest.conf --no-start-stop --stanza=db backup
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: backup start: type = incr
 DEBUG:     cluster path is [TEST_PATH]/db/common
 DEBUG:     File->path_create: backup:cluster:[TEST_PATH]/backrest/backup/db, mode [undef]
@@ -492,7 +492,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 1, incremental = 1: ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = true, dbPath = [TEST_PATH]/db/common
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 ERROR: [126]: database version = 9.3, system-id 6156904820763115222 does not match backup version = 9.3, system-id = 6999999999999999999
@@ -502,7 +502,7 @@ DEBUG:     safe exit called, terminating threads
 incr backup (invalid control version)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/backrest/pg_backrest.conf --no-start-stop --stanza=db backup
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: backup start: type = incr
 DEBUG:     cluster path is [TEST_PATH]/db/common
 DEBUG:     File->path_create: backup:cluster:[TEST_PATH]/backrest/backup/db, mode [undef]
@@ -510,7 +510,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 1, incremental = 1: ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = true, dbPath = [TEST_PATH]/db/common
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 ERROR: [126]: database control-version = 937, catalog-version 201306121 does not match backup control-version = 842, catalog-version = 201306121
@@ -520,7 +520,7 @@ DEBUG:     safe exit called, terminating threads
 incr backup (invalid catalog version)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/backrest/pg_backrest.conf --no-start-stop --stanza=db backup
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: backup start: type = incr
 DEBUG:     cluster path is [TEST_PATH]/db/common
 DEBUG:     File->path_create: backup:cluster:[TEST_PATH]/backrest/backup/db, mode [undef]
@@ -528,7 +528,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 1, incremental = 1: ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = true, dbPath = [TEST_PATH]/db/common
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 ERROR: [126]: database control-version = 937, catalog-version 201306121 does not match backup control-version = 937, catalog-version = 197208141
@@ -538,7 +538,7 @@ DEBUG:     safe exit called, terminating threads
 incr backup (add tablespace 1)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/backrest/pg_backrest.conf --no-start-stop --stanza=db backup
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: backup start: type = incr
 DEBUG:     cluster path is [TEST_PATH]/db/common
 DEBUG:     File->path_create: backup:cluster:[TEST_PATH]/backrest/backup/db, mode [undef]
@@ -546,7 +546,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 1, incremental = 1: ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = true, dbPath = [TEST_PATH]/db/common
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common/postmaster.pid
@@ -610,7 +610,7 @@ backup-user=backrest
 # psql command and options
 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 # general settings for all operations
 [global:general]
@@ -643,7 +643,7 @@ start-fast=y
 # psql command and options
 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 # general settings for all operations
 [global:general]
@@ -717,13 +717,13 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2496,"backup-info-repo-size-delta":2285,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2496,"backup-info-repo-size-delta":2285,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2496,"backup-info-repo-size-delta":2285,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2496,"backup-info-repo-size-delta":2285,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -738,7 +738,7 @@ db-version="9.3"
 incr backup (resume and add tablespace 2)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/backrest/pg_backrest.conf --no-start-stop --stanza=db backup --test --test-delay=0
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: backup start: type = incr
 DEBUG:     cluster path is [TEST_PATH]/db/common
 DEBUG:     File->path_create: backup:cluster:[TEST_PATH]/backrest/backup/db, mode [undef]
@@ -747,7 +747,7 @@ DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 WARN: backup [BACKUP-INCR-1] is missing from the repository - removed from backup.info
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 1, incremental = 1: ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = true, dbPath = [TEST_PATH]/db/common
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common/postmaster.pid
@@ -826,7 +826,7 @@ backup-user=backrest
 # psql command and options
 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 # general settings for all operations
 [global:general]
@@ -859,7 +859,7 @@ start-fast=y
 # psql command and options
 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 # general settings for all operations
 [global:general]
@@ -941,14 +941,14 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2496,"backup-info-repo-size-delta":2285,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2496,"backup-info-repo-size-delta":2285,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -963,7 +963,7 @@ db-version="9.3"
 diff backup (cannot resume - new diff)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/backrest/pg_backrest.conf --no-start-stop --type=diff --stanza=db backup --test --test-delay=0
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: backup start: type = diff
 DEBUG:     cluster path is [TEST_PATH]/db/common
 DEBUG:     File->path_create: backup:cluster:[TEST_PATH]/backrest/backup/db, mode [undef]
@@ -972,7 +972,7 @@ DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 WARN: backup [BACKUP-INCR-2] is missing from the repository - removed from backup.info
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 0, incremental = 0: ^[0-9]{8}\-[0-9]{6}F$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = true, dbPath = [TEST_PATH]/db/common
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common/postmaster.pid
@@ -1046,7 +1046,7 @@ backup-user=backrest
 # psql command and options
 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 # general settings for all operations
 [global:general]
@@ -1079,7 +1079,7 @@ start-fast=y
 # psql command and options
 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 # general settings for all operations
 [global:general]
@@ -1161,15 +1161,15 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2496,"backup-info-repo-size-delta":2285,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2496,"backup-info-repo-size-delta":2285,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -1184,7 +1184,7 @@ db-version="9.3"
 diff backup (cannot resume - disabled)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/backrest/pg_backrest.conf --no-start-stop --no-resume --type=diff --stanza=db backup --test --test-delay=0
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: backup start: type = diff
 DEBUG:     cluster path is [TEST_PATH]/db/common
 DEBUG:     File->path_create: backup:cluster:[TEST_PATH]/backrest/backup/db, mode [undef]
@@ -1193,7 +1193,7 @@ DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 WARN: backup [BACKUP-DIFF-1] is missing from the repository - removed from backup.info
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 0, incremental = 0: ^[0-9]{8}\-[0-9]{6}F$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = true, dbPath = [TEST_PATH]/db/common
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common/postmaster.pid
@@ -1267,7 +1267,7 @@ backup-user=backrest
 # psql command and options
 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 # general settings for all operations
 [global:general]
@@ -1300,7 +1300,7 @@ start-fast=y
 # psql command and options
 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 # general settings for all operations
 [global:general]
@@ -1382,16 +1382,16 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2496,"backup-info-repo-size-delta":2285,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2496,"backup-info-repo-size-delta":2285,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -1406,7 +1406,7 @@ db-version="9.3"
 restore, backup '[BACKUP-DIFF-2]', expect exit 115 (fail on used path)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --set=[BACKUP-DIFF-2] --stanza=db restore
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-2], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-2], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common/postmaster.pid
 INFO: Restoring backup set [BACKUP-DIFF-2]
 DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db/[BACKUP-DIFF-2]
@@ -1422,7 +1422,7 @@ DEBUG:     safe exit called, terminating threads
 restore, backup '[BACKUP-DIFF-2]', expect exit 104 (fail on undef format)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --set=[BACKUP-DIFF-2] --stanza=db restore
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-2], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-2], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common/postmaster.pid
 INFO: Restoring backup set [BACKUP-DIFF-2]
 DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db/[BACKUP-DIFF-2]
@@ -1434,7 +1434,7 @@ DEBUG:     safe exit called, terminating threads
 restore, backup '[BACKUP-DIFF-2]', expect exit 104 (fail on mismatch format)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --set=[BACKUP-DIFF-2] --stanza=db restore
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-2], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-2], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common/postmaster.pid
 INFO: Restoring backup set [BACKUP-DIFF-2]
 DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db/[BACKUP-DIFF-2]
@@ -1446,7 +1446,7 @@ DEBUG:     safe exit called, terminating threads
 restore, backup '[BACKUP-DIFF-2]', remap (remap all paths)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --set=[BACKUP-DIFF-2] --stanza=db restore
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-2], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-2], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common-2/postmaster.pid
 INFO: Restoring backup set [BACKUP-DIFF-2]
 DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db/[BACKUP-DIFF-2]
@@ -1521,7 +1521,7 @@ DEBUG:     safe exit called, terminating threads
 incr backup (add files and remove tablespace 2)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/backrest/pg_backrest.conf --no-start-stop --stanza=db backup
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: backup start: type = incr
 DEBUG:     cluster path is [TEST_PATH]/db/common-2
 DEBUG:     File->path_create: backup:cluster:[TEST_PATH]/backrest/backup/db, mode [undef]
@@ -1529,7 +1529,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 1, incremental = 1: ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$, sort reverse
- INFO: last backup label = [BACKUP-DIFF-2], version = 0.75
+ INFO: last backup label = [BACKUP-DIFF-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = true, dbPath = [TEST_PATH]/db/common-2
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common-2/postmaster.pid
@@ -1598,7 +1598,7 @@ backup-user=backrest

 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 [global:general]
 repo-path=[TEST_PATH]/local
@@ -1625,7 +1625,7 @@ start-fast=y

 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 [global:general]
 repo-path=[TEST_PATH]/backrest
@@ -1699,18 +1699,18 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2970,"backup-info-repo-size-delta":2701,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2970,"backup-info-repo-size-delta":2701,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2496,"backup-info-repo-size-delta":2285,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2970,"backup-info-repo-size-delta":2701,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2496,"backup-info-repo-size-delta":2285,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2970,"backup-info-repo-size-delta":2701,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -1725,7 +1725,7 @@ db-version="9.3"
 incr backup (update files)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/backrest/pg_backrest.conf --no-start-stop --stanza=db backup
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: backup start: type = incr
 DEBUG:     cluster path is [TEST_PATH]/db/common-2
 DEBUG:     File->path_create: backup:cluster:[TEST_PATH]/backrest/backup/db, mode [undef]
@@ -1733,7 +1733,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 1, incremental = 1: ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$, sort reverse
- INFO: last backup label = [BACKUP-INCR-3], version = 0.75
+ INFO: last backup label = [BACKUP-INCR-3], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = true, dbPath = [TEST_PATH]/db/common-2
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common-2/postmaster.pid
@@ -1802,7 +1802,7 @@ backup-user=backrest

 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 [global:general]
 repo-path=[TEST_PATH]/local
@@ -1829,7 +1829,7 @@ start-fast=y

 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 [global:general]
 repo-path=[TEST_PATH]/backrest
@@ -1903,20 +1903,20 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2970,"backup-info-repo-size-delta":2701,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3039,"backup-info-repo-size-delta":2741,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2970,"backup-info-repo-size-delta":2701,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3039,"backup-info-repo-size-delta":2741,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2496,"backup-info-repo-size-delta":2285,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2970,"backup-info-repo-size-delta":2701,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3039,"backup-info-repo-size-delta":2741,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2496,"backup-info-repo-size-delta":2285,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2970,"backup-info-repo-size-delta":2701,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3039,"backup-info-repo-size-delta":2741,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -1931,7 +1931,7 @@ db-version="9.3"
 diff backup (no updates)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/backrest/pg_backrest.conf --no-start-stop --type=diff --stanza=db backup
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: backup start: type = diff
 DEBUG:     cluster path is [TEST_PATH]/db/common-2
 DEBUG:     File->path_create: backup:cluster:[TEST_PATH]/backrest/backup/db, mode [undef]
@@ -1939,7 +1939,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 0, incremental = 0: ^[0-9]{8}\-[0-9]{6}F$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = true, dbPath = [TEST_PATH]/db/common-2
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common-2/postmaster.pid
@@ -2010,7 +2010,7 @@ backup-user=backrest

 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 [global:general]
 repo-path=[TEST_PATH]/local
@@ -2037,7 +2037,7 @@ start-fast=y

 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 [global:general]
 repo-path=[TEST_PATH]/backrest
@@ -2111,22 +2111,22 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2970,"backup-info-repo-size-delta":2701,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3039,"backup-info-repo-size-delta":2741,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2830,"backup-info-repo-size-delta":2643,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2970,"backup-info-repo-size-delta":2701,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3039,"backup-info-repo-size-delta":2741,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2830,"backup-info-repo-size-delta":2643,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2496,"backup-info-repo-size-delta":2285,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2970,"backup-info-repo-size-delta":2701,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3039,"backup-info-repo-size-delta":2741,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2830,"backup-info-repo-size-delta":2643,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2496,"backup-info-repo-size-delta":2285,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2970,"backup-info-repo-size-delta":2701,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3039,"backup-info-repo-size-delta":2741,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2830,"backup-info-repo-size-delta":2643,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -2141,7 +2141,7 @@ db-version="9.3"
 incr backup (remove files - but won't affect manifest)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/backrest/pg_backrest.conf --no-start-stop --stanza=db backup --test --test-delay=1
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: backup start: type = incr
 DEBUG:     cluster path is [TEST_PATH]/db/common-2
 DEBUG:     File->path_create: backup:cluster:[TEST_PATH]/backrest/backup/db, mode [undef]
@@ -2149,7 +2149,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 1, incremental = 1: ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F(\_[0-9]{8}\-[0-9]{6}(D|I)){0,1}$, sort reverse
- INFO: last backup label = [BACKUP-DIFF-3], version = 0.75
+ INFO: last backup label = [BACKUP-DIFF-3], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = true, dbPath = [TEST_PATH]/db/common-2
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common-2/postmaster.pid
@@ -2217,7 +2217,7 @@ backup-user=backrest

 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 [global:general]
 repo-path=[TEST_PATH]/local
@@ -2244,7 +2244,7 @@ start-fast=y

 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 [global:general]
 repo-path=[TEST_PATH]/backrest
@@ -2318,24 +2318,24 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2970,"backup-info-repo-size-delta":2701,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3039,"backup-info-repo-size-delta":2741,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2830,"backup-info-repo-size-delta":2643,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-5]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3087,"backup-info-repo-size-delta":2761,"backup-info-size":8234,"backup-info-size-delta":0,"backup-prior":"[BACKUP-DIFF-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2970,"backup-info-repo-size-delta":2701,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3039,"backup-info-repo-size-delta":2741,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2830,"backup-info-repo-size-delta":2643,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-5]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3087,"backup-info-repo-size-delta":2761,"backup-info-size":8234,"backup-info-size-delta":0,"backup-prior":"[BACKUP-DIFF-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2496,"backup-info-repo-size-delta":2285,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2970,"backup-info-repo-size-delta":2701,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3039,"backup-info-repo-size-delta":2741,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2830,"backup-info-repo-size-delta":2643,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-5]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3087,"backup-info-repo-size-delta":2761,"backup-info-size":8234,"backup-info-size-delta":0,"backup-prior":"[BACKUP-DIFF-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2496,"backup-info-repo-size-delta":2285,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2970,"backup-info-repo-size-delta":2701,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3039,"backup-info-repo-size-delta":2741,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2830,"backup-info-repo-size-delta":2643,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-5]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3087,"backup-info-repo-size-delta":2761,"backup-info-size":8234,"backup-info-size-delta":0,"backup-prior":"[BACKUP-DIFF-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -2350,7 +2350,7 @@ db-version="9.3"
 diff backup (remove files during backup)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/backrest/pg_backrest.conf --no-start-stop --type=diff --stanza=db backup --test --test-delay=1
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: backup start: type = diff
 DEBUG:     cluster path is [TEST_PATH]/db/common-2
 DEBUG:     File->path_create: backup:cluster:[TEST_PATH]/backrest/backup/db, mode [undef]
@@ -2358,7 +2358,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 0, incremental = 0: ^[0-9]{8}\-[0-9]{6}F$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F$, sort reverse
- INFO: last backup label = [BACKUP-FULL-2], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-2], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = true, dbPath = [TEST_PATH]/db/common-2
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common-2/postmaster.pid
@@ -2425,7 +2425,7 @@ backup-user=backrest

 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 [global:general]
 repo-path=[TEST_PATH]/local
@@ -2452,7 +2452,7 @@ start-fast=y

 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 [global:general]
 repo-path=[TEST_PATH]/backrest
@@ -2524,26 +2524,26 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2970,"backup-info-repo-size-delta":2701,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3039,"backup-info-repo-size-delta":2741,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2830,"backup-info-repo-size-delta":2643,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-5]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3087,"backup-info-repo-size-delta":2761,"backup-info-size":8234,"backup-info-size-delta":0,"backup-prior":"[BACKUP-DIFF-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2482,"backup-info-repo-size-delta":2295,"backup-info-size":8225,"backup-info-size-delta":30,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2970,"backup-info-repo-size-delta":2701,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3039,"backup-info-repo-size-delta":2741,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2830,"backup-info-repo-size-delta":2643,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-5]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3087,"backup-info-repo-size-delta":2761,"backup-info-size":8234,"backup-info-size-delta":0,"backup-prior":"[BACKUP-DIFF-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2482,"backup-info-repo-size-delta":2295,"backup-info-size":8225,"backup-info-size-delta":30,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2496,"backup-info-repo-size-delta":2285,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
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-[BACKUP-INCR-5]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3087,"backup-info-repo-size-delta":2761,"backup-info-size":8234,"backup-info-size-delta":0,"backup-prior":"[BACKUP-DIFF-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
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+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2496,"backup-info-repo-size-delta":2285,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2970,"backup-info-repo-size-delta":2701,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3039,"backup-info-repo-size-delta":2741,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2830,"backup-info-repo-size-delta":2643,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-5]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3087,"backup-info-repo-size-delta":2761,"backup-info-size":8234,"backup-info-size-delta":0,"backup-prior":"[BACKUP-DIFF-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2482,"backup-info-repo-size-delta":2295,"backup-info-size":8225,"backup-info-size-delta":30,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -2558,7 +2558,7 @@ db-version="9.3"
 full backup
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/backrest/pg_backrest.conf --no-start-stop --type=full --stanza=db backup
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: backup start: type = full
 DEBUG:     cluster path is [TEST_PATH]/db/common-2
 DEBUG:     File->path_create: backup:cluster:[TEST_PATH]/backrest/backup/db, mode [undef]
@@ -2631,7 +2631,7 @@ backup-user=backrest

 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 [global:general]
 repo-path=[TEST_PATH]/local
@@ -2658,7 +2658,7 @@ start-fast=y

 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 [global:general]
 repo-path=[TEST_PATH]/backrest
@@ -2730,28 +2730,28 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2970,"backup-info-repo-size-delta":2701,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3039,"backup-info-repo-size-delta":2741,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2830,"backup-info-repo-size-delta":2643,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-5]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3087,"backup-info-repo-size-delta":2761,"backup-info-size":8234,"backup-info-size-delta":0,"backup-prior":"[BACKUP-DIFF-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2482,"backup-info-repo-size-delta":2295,"backup-info-size":8225,"backup-info-size-delta":30,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-FULL-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2550,"backup-info-repo-size-delta":2550,"backup-info-size":8234,"backup-info-size-delta":8234,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2970,"backup-info-repo-size-delta":2701,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3039,"backup-info-repo-size-delta":2741,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2830,"backup-info-repo-size-delta":2643,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-5]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3087,"backup-info-repo-size-delta":2761,"backup-info-size":8234,"backup-info-size-delta":0,"backup-prior":"[BACKUP-DIFF-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2482,"backup-info-repo-size-delta":2295,"backup-info-size":8225,"backup-info-size-delta":30,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2550,"backup-info-repo-size-delta":2550,"backup-info-size":8234,"backup-info-size-delta":8234,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2496,"backup-info-repo-size-delta":2285,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2970,"backup-info-repo-size-delta":2701,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3039,"backup-info-repo-size-delta":2741,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2830,"backup-info-repo-size-delta":2643,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-5]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3087,"backup-info-repo-size-delta":2761,"backup-info-size":8234,"backup-info-size-delta":0,"backup-prior":"[BACKUP-DIFF-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2482,"backup-info-repo-size-delta":2295,"backup-info-size":8225,"backup-info-size-delta":30,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-FULL-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2550,"backup-info-repo-size-delta":2550,"backup-info-size":8234,"backup-info-size-delta":8234,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2496,"backup-info-repo-size-delta":2285,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2970,"backup-info-repo-size-delta":2701,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3039,"backup-info-repo-size-delta":2741,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2830,"backup-info-repo-size-delta":2643,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-5]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3087,"backup-info-repo-size-delta":2761,"backup-info-size":8234,"backup-info-size-delta":0,"backup-prior":"[BACKUP-DIFF-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2482,"backup-info-repo-size-delta":2295,"backup-info-size":8225,"backup-info-size-delta":30,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2550,"backup-info-repo-size-delta":2550,"backup-info-size":8234,"backup-info-size-delta":8234,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -2766,7 +2766,7 @@ db-version="9.3"
 diff backup (add files)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/backrest/pg_backrest.conf --no-start-stop --type=diff --stanza=db backup
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-1], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 INFO: backup start: type = diff
 DEBUG:     cluster path is [TEST_PATH]/db/common-2
 DEBUG:     File->path_create: backup:cluster:[TEST_PATH]/backrest/backup/db, mode [undef]
@@ -2774,7 +2774,7 @@ DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db
 DEBUG:     BackupInfo->new: backupClusterPath = [TEST_PATH]/backrest/backup/db
 DEBUG:     BackupCommon::backupRegExpGet: full = 1, differential = 0, incremental = 0: ^[0-9]{8}\-[0-9]{6}F$
 DEBUG:     File->list: backup:cluster:[TEST_PATH]/backrest/backup/db, expression ^[0-9]{8}\-[0-9]{6}F$, sort reverse
- INFO: last backup label = [BACKUP-FULL-3], version = 0.75
+ INFO: last backup label = [BACKUP-FULL-3], version = [VERSION-1]
 DEBUG:     Db->info(): isRemote = true, dbPath = [TEST_PATH]/db/common-2
 DEBUG:     Db->info=>: dbVersion = 9.3, controlVersion = 937, catalogVersion = 201306121, dbSysId = 6156904820763115222
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common-2/postmaster.pid
@@ -2843,7 +2843,7 @@ backup-user=backrest

 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 [global:general]
 repo-path=[TEST_PATH]/local
@@ -2870,7 +2870,7 @@ start-fast=y

 [global:command]
 cmd-psql=[PGSQL_BIN_PATH]/psql -X %option% -h [TEST_PATH]/db
-cmd-remote=[BACKREST_BIN_PATH]/pg_backrest_remote
+cmd-remote=[BACKREST_BIN_PATH]/pg_backrest

 [global:general]
 repo-path=[TEST_PATH]/backrest
@@ -2944,30 +2944,30 @@ backrest-format=[FORMAT-1]
 backrest-version="[VERSION-1]"

 [backup:current]
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2970,"backup-info-repo-size-delta":2701,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3039,"backup-info-repo-size-delta":2741,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2830,"backup-info-repo-size-delta":2643,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-5]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3087,"backup-info-repo-size-delta":2761,"backup-info-size":8234,"backup-info-size-delta":0,"backup-prior":"[BACKUP-DIFF-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2482,"backup-info-repo-size-delta":2295,"backup-info-size":8225,"backup-info-size-delta":30,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-FULL-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2550,"backup-info-repo-size-delta":2550,"backup-info-size":8234,"backup-info-size-delta":8234,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-5]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2964,"backup-info-repo-size-delta":2658,"backup-info-size":8243,"backup-info-size-delta":9,"backup-prior":"[BACKUP-FULL-3]","backup-reference":["[BACKUP-FULL-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2970,"backup-info-repo-size-delta":2701,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3039,"backup-info-repo-size-delta":2741,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2830,"backup-info-repo-size-delta":2643,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-5]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3087,"backup-info-repo-size-delta":2761,"backup-info-size":8234,"backup-info-size-delta":0,"backup-prior":"[BACKUP-DIFF-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2482,"backup-info-repo-size-delta":2295,"backup-info-size":8225,"backup-info-size-delta":30,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2550,"backup-info-repo-size-delta":2550,"backup-info-size":8234,"backup-info-size-delta":8234,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-5]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2964,"backup-info-repo-size-delta":2658,"backup-info-size":8243,"backup-info-size-delta":9,"backup-prior":"[BACKUP-FULL-3]","backup-reference":["[BACKUP-FULL-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}

 [backup:history]
-[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2496,"backup-info-repo-size-delta":2285,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2970,"backup-info-repo-size-delta":2701,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3039,"backup-info-repo-size-delta":2741,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2830,"backup-info-repo-size-delta":2643,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-INCR-5]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3087,"backup-info-repo-size-delta":2761,"backup-info-size":8234,"backup-info-size-delta":0,"backup-prior":"[BACKUP-DIFF-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-4]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2482,"backup-info-repo-size-delta":2295,"backup-info-size":8225,"backup-info-size-delta":30,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-FULL-3]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2550,"backup-info-repo-size-delta":2550,"backup-info-size":8234,"backup-info-size-delta":8234,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
-[BACKUP-DIFF-5]={"backrest-format":4,"backrest-version":"0.75","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2964,"backup-info-repo-size-delta":2658,"backup-info-size":8243,"backup-info-size-delta":9,"backup-prior":"[BACKUP-FULL-3]","backup-reference":["[BACKUP-FULL-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":1668,"backup-info-repo-size-delta":1668,"backup-info-size":8199,"backup-info-size-delta":8199,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2496,"backup-info-repo-size-delta":2285,"backup-info-size":8217,"backup-info-size-delta":18,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-1]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-2]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2999,"backup-info-repo-size-delta":2788,"backup-info-size":8224,"backup-info-size-delta":25,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2970,"backup-info-repo-size-delta":2701,"backup-info-size":8230,"backup-info-size-delta":13,"backup-prior":"[BACKUP-DIFF-2]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3039,"backup-info-repo-size-delta":2741,"backup-info-size":8234,"backup-info-size-delta":8,"backup-prior":"[BACKUP-INCR-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-2]","[BACKUP-INCR-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2830,"backup-info-repo-size-delta":2643,"backup-info-size":8234,"backup-info-size-delta":39,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-INCR-5]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":3087,"backup-info-repo-size-delta":2761,"backup-info-size":8234,"backup-info-size-delta":0,"backup-prior":"[BACKUP-DIFF-3]","backup-reference":["[BACKUP-FULL-2]","[BACKUP-DIFF-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"incr","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-4]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2482,"backup-info-repo-size-delta":2295,"backup-info-size":8225,"backup-info-size-delta":30,"backup-prior":"[BACKUP-FULL-2]","backup-reference":["[BACKUP-FULL-2]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-FULL-3]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2550,"backup-info-repo-size-delta":2550,"backup-info-size":8234,"backup-info-size-delta":8234,"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"full","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}
+[BACKUP-DIFF-5]={"backrest-format":4,"backrest-version":"[VERSION-1]","backup-archive-start":null,"backup-archive-stop":null,"backup-info-repo-size":2964,"backup-info-repo-size-delta":2658,"backup-info-size":8243,"backup-info-size-delta":9,"backup-prior":"[BACKUP-FULL-3]","backup-reference":["[BACKUP-FULL-3]"],"backup-timestamp-start":[TIMESTAMP],"backup-timestamp-stop":[TIMESTAMP],"backup-type":"diff","db-id":1,"option-archive-check":true,"option-archive-copy":true,"option-compress":true,"option-hardlink":true,"option-start-stop":false}

 [db]
 db-catalog-version=201306121
@@ -2982,7 +2982,7 @@ db-version="9.3"
 restore delta, backup '[BACKUP-DIFF-5]' (no tablespace remap)
 > [BACKREST_BIN_PATH]/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --delta --set=[BACKUP-DIFF-5] --no-tablespace  --stanza=db restore
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-2], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-2], stanza = db, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     File->exists: db:absolute:[TEST_PATH]/db/common-2/postmaster.pid
 INFO: Restoring backup set [BACKUP-DIFF-5]
 DEBUG:     File->exists: backup:cluster:[TEST_PATH]/backrest/backup/db/[BACKUP-DIFF-5]
@@ -3042,7 +3042,7 @@ DEBUG:     safe exit called, terminating threads
 info
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf info
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-2], stanza = [undef], remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-2], stanza = [undef], remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Info->listStanza
 stanza db
   status: ok
@@ -3058,7 +3058,7 @@ DEBUG:     safe exit called, terminating threads
 info
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf info --output=json
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-2], stanza = [undef], remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-2], stanza = [undef], remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Info->listStanza
 [
   {
@@ -3371,7 +3371,7 @@ DEBUG:     safe exit called, terminating threads
 info bogus
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --stanza=bogus info
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-2], stanza = bogus, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-2], stanza = bogus, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Info->listStanza: stanza = bogus
 stanza bogus
   status: error (missing stanza path)
@@ -3380,7 +3380,7 @@ DEBUG:     safe exit called, terminating threads
 info bogus
 > ../bin/pg_backrest --config=[TEST_PATH]/db/pg_backrest.conf --stanza=bogus info --output=json
 ------------------------------------------------------------------------------------------------------------------------------------
-DEBUG:     Remote->new: host = 127.0.0.1, user = [USER-2], stanza = bogus, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest_remote
+DEBUG:     Protocol->new(): host = 127.0.0.1, user = [USER-2], stanza = bogus, remote-repo-path = [TEST_PATH]/backrest, command = [BACKREST_BIN_PATH]/pg_backrest
 DEBUG:     Info->listStanza: stanza = bogus
 [
   {