v2.06: Checksum Delta Backup and PostgreSQL 11 Support

Bug Fixes:

* Fix missing missing URI encoding in S3 driver. (Reported by Dan Farrell.)
* Fix incorrect error message for duplicate options in configuration files. (Reported by Jesper St John.)
* Fix incorrectly reported error return in info logging. A return code of 1 from the archive-get was being logged as an error message at info level but otherwise worked correctly.

Features:

* Add checksum delta for incremental backups which uses checksums rather than timestamps to determine if files have changed. (Contributed by Cynthia Shang.)
* PostgreSQL 11 support, including configurable WAL segment size.

Improvements:

* Ignore all files in a linked tablespace directory except the subdirectory for the current version of PostgreSQL. Previously an error would be generated if other files were present and not owned by the PostgreSQL user.
* Improve info command to display the stanza cipher type. (Contributed by Cynthia Shang. Suggested by Douglas J Hunley.)
* Improve support for special characters in filenames.
* Allow delta option to be specified in the pgBackRest configuration file. (Contributed by Cynthia Shang.)

README.md

@@ -4,7 +4,7 @@
 
 pgBackRest aims to be a simple, reliable backup and restore solution that can seamlessly scale up to the largest databases and workloads by utilizing algorithms that are optimized for database-specific requirements.
 
-pgBackRest [v2.05](https://github.com/pgbackrest/pgbackrest/releases/tag/release/2.05) is the current stable release. Release notes are on the [Releases](http://www.pgbackrest.org/release.html) page.
+pgBackRest [v2.06](https://github.com/pgbackrest/pgbackrest/releases/tag/release/2.06) is the current stable release. Release notes are on the [Releases](http://www.pgbackrest.org/release.html) page.
 
 Documentation for v1 can be found [here](http://www.pgbackrest.org/1). No further releases are planned for v1 because v2 is backward-compatible with v1 options and repositories.
 

doc/xml/release.xml

@@ -12,7 +12,7 @@
     </intro>
 
     <release-list>
-        <release date="XXXX-XX-XX" version="2.06dev" title="UNDER DEVELOPMENT">
+        <release date="2018-10-15" version="2.06" title="Checksum Delta Backup and PostgreSQL 11 Support">
             <release-core-list>
                 <release-bug-list>
                     <release-item>
@@ -116,7 +116,7 @@
                             <release-item-contributor id="stephen.frost"/>
                         </release-item-contributor-list>
 
-                        <p>Add <code>bufNewZ()</code> and <code>bufHex()</code>to <code>Buffer</code> object.</p>
+                        <p>Add <code>bufNewZ()</code> and <code>bufHex()</code> to <code>Buffer</code> object.</p>
                     </release-item>
 
                     <release-item>
@@ -140,7 +140,7 @@
                     </release-item>
 
                     <release-item>
-                        <p>Migrate control functions to detect stop files to C from Perl.</p>
+                        <p>Migrate control functions to detect stop files to C.</p>
                     </release-item>
 
                     <release-item>
@@ -241,7 +241,7 @@
 
                     <release-item>
                         <release-item-contributor-list>
-                            <release-item-ideator id="stephen.frost"/>
+                            <release-item-contributor id="stephen.frost"/>
                         </release-item-contributor-list>
 
                         <p>Add <file>.gitignore</file> to C <path>src</path> directory.</p>

lib/pgBackRest/Version.pm

@@ -39,7 +39,7 @@ push @EXPORT, qw(backrestBin backrestBinSet);
 # Defines the current version of the BackRest executable.  The version number is used to track features but does not affect what
 # repositories or manifests can be read - that's the job of the format number.
 #-----------------------------------------------------------------------------------------------------------------------------------
-use constant BACKREST_VERSION                                       => '2.06dev';
+use constant BACKREST_VERSION                                       => '2.06';
     push @EXPORT, qw(BACKREST_VERSION);
 
 # Format Format Number

src/perl/embed.auto.c

@@ -21450,7 +21450,7 @@ static const EmbeddedModule embeddedModule[] =
             "\n"
             "push @EXPORT, qw(backrestBin backrestBinSet);\n"
             "\n\n\n\n\n\n"
-            "use constant BACKREST_VERSION => '2.06dev';\n"
+            "use constant BACKREST_VERSION => '2.06';\n"
             "push @EXPORT, qw(BACKREST_VERSION);\n"
             "\n\n\n\n\n\n"
             "use constant BACKREST_FORMAT => 5;\n"

src/version.h

@@ -23,6 +23,6 @@ repository will be invalid unless migration functions are written.
 /***********************************************************************************************************************************
 Software version.  Currently this value is maintained in Version.pm and updated by test.pl.
 ***********************************************************************************************************************************/
-#define PGBACKREST_VERSION                                          "2.06dev"
+#define PGBACKREST_VERSION                                          "2.06"
 
 #endif