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Removed version file - redundant to the version in backup.manifest.

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David Steele 2015-01-31 15:06:53 -05:00
parent e524c4dd1a
commit 0c9da6a5ab
2 changed files with 5 additions and 16 deletions
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14
INSTALL.md
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@ -159,23 +159,19 @@ Expire (rotate) any backups that exceed the defined retention. Expiration is ru
## structure
PgBackRest stores files in a way that is easy for users to work with directly. Each backup directory has two files and two subdirectories:
PgBackRest stores files in a way that is easy for users to work with directly. Each backup directory has one file and two subdirectories:
1. `backup.manifest` file
Stores information about all the directories, links, and files in the backup. The file is plaintext and should be very clear, but documentation of the format is planned in a future release.
2. `version` file
2. `base` directory
Contains the PgBackRest version that was used to create the backup.
Contains the Postgres data directory as defined by the data_directory setting in `postgresql.conf`.
3. `base` directory
3. `tablespace` directory
Contains the Postgres data directory as defined by the data_directory setting in postgresql.conf
4. `tablespace` directory
Contains each tablespace in a separate subdirectory. The links in `base/pg_tblspc` are rewritten to this directory.
If tablespaces are present in the database, contains each tablespace in a separate subdirectory. Tablespace names are used for the subdirectories unless --no-start-stop is specified in which case oids will be used instead. The links in `base/pg_tblspc` are rewritten to the tablespace directory in either case.
## restoring

7
lib/BackRest/Backup.pm
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@ -699,7 +699,6 @@ sub backup_file_not_in_manifest
{
# Ignore certain files that will never be in the manifest
if ($strName eq 'backup.manifest' ||
$strName eq 'version' ||
$strName eq '.')
{
next;
@ -1611,12 +1610,6 @@ sub backup
$oFile->path_create(PATH_BACKUP_TMP);
}
# Write the VERSION file
my $hVersionFile;
open($hVersionFile, '>', "${strBackupTmpPath}/" . FILE_VERSION) or confess 'unable to open version file';
print $hVersionFile version_get();
close($hVersionFile);
# Save the backup manifest
$oBackupManifest->save();