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mirror of https://github.com/pgbackrest/pgbackrest.git synced 2024-12-14 10:13:05 +02:00
Commit Graph

403 Commits

Author SHA1 Message Date
Cynthia Shang
00e9aca872 Fixed issue where --reset-* was not passing the default value to Perl.
Contributed by Cynthia Shang.
2018-02-13 15:58:14 -05:00
David Steele
1659598cfe Create a master list of errors in build/error.yaml.
The C and Perl errors lists are created automatically by Build.pm so they stay up to date.
2018-02-08 16:11:47 -05:00
David Steele
7d13087c4b Rename -no to -reset for non-boolean options. 2018-02-06 11:26:06 -05:00
David Steele
c3f47bf240 Move config parsing out of Perl tests.
cfgParseTest() is provided in the C library for parsing configs in unit tests.
2018-02-05 12:32:30 -05:00
David Steele
be90028100 Rename db-* options to pg-* and backup-* options to repo-* to improve consistency.
* repo-* options are now indexed although only one is allowed.
* List deprecated option names in documentation and command-line help.
2018-02-03 18:27:38 -05:00
Cynthia Shang
dc73abdb6e Improve stanza-create command so that it does not error when the stanza already exists.
Contributed by Cynthia Shang.
2018-02-01 14:12:03 -05:00
Cynthia Shang
bacc08792d Ensure latest db-id is selected on when matching archive.info to backup.info.
This provides correct matching in the event there are system-id and db-version duplicates (e.g. after reverting a pg_upgrade).

Fixed by Cynthia Shang.
Reported by Adam K. Sumner.
2018-01-30 16:49:47 -05:00
Cynthia Shang
00f58ec8c0 Fixed inability to restore a single database contained in a tablespace using --db-include.
Fixed by Cynthia Shang.
2018-01-30 16:13:54 -05:00
David Steele
a91a648019 Config parsing no longer implemented in Perl.
Options are passed to Perl as JSON from the C process.
2018-01-28 21:37:09 -05:00
David Steele
b58a45e067 Implement help command in C. 2018-01-23 13:34:24 -05:00
David Steele
2cc9b2287b The archive-push command is now partially coded in C.
This allows the PostgreSQL archive_command to run significantly faster when processing status messages from the asynchronous archive process.
2018-01-17 15:52:00 -05:00
David Steele
a4c058d070 Add 30 second wait loop to lockAcquire() when fail on no lock enabled.
This should help prevent processes that are shutting down from interfering with processes that are starting up.
2018-01-17 15:03:55 -05:00
David Steele
1f39a34abc Move lock release later in exitSafe().
This reduce the chance of a new process starting and acquiring a lock before the old process has exited.
2018-01-17 10:31:21 -05:00
David Steele
bffc6c49b3 Add perl-bin option to specify the Perl binary location when /usr/bin/env perl won't work. 2018-01-16 13:23:08 -05:00
Cynthia Shang
0e9ba98a50 Add stanza-delete command to cleanup unused stanzas.
Contributed by Cynthia Shang.
2018-01-03 12:23:33 -05:00
Cynthia Shang
c34a76690f Fixed info command to eliminate "db (prior)" output if no backups or archives exist for a prior version of the cluster.
Fixed by Cynthia Shang.
Reported by Stephen Frost.
2017-12-19 15:39:39 -05:00
David Steele
717a147542 Update command-line help from commits 58b08930 and 0bfda1a9. 2017-12-18 18:55:15 -05:00
David Steele
ef3ef85c33 Fixed an issue where WAL was not expired on PostgreSQL 10.
This was caused by a faulty regex that expected all PostgreSQL major versions to be X.X.

Reported by Adam Brusselback.
2017-12-18 18:51:19 -05:00
Cynthia Shang
e5511d0f82 Improve check command to verify that the backup manifest can be built.
Contributed by Cynthia Shang.
2017-12-13 11:16:27 -05:00
David Steele
99a0721631 Allow any non-boolean, non-command-line option to be negated.
This allows specific options in pgbackrest.conf to be ignored (and set to default) which reduces the need to write new configuration files for specific needs.

Note that boolean, non-command-line options are already negatable.
2017-12-05 15:23:32 -05:00
David Steele
c5fc88d340 Fixed an issue that suppressed locality errors for backup and restore.
When a backup host is present, backups should only be allowed on the backup host and restores should only be allowed on the database host unless an alternate configuration is created that ignores the remote host.

Reported by Lardière Sébastien.
2017-12-05 14:59:09 -05:00
Cynthia Shang
bd74711ceb Add unit tests for the Manifest module.
Also minor changes to Manifest module, mostly for test reproducibility.

Contributed by Cynthia Shang.
2017-11-28 11:44:24 -05:00
David Steele
2ed426a70b Remove deprecated archive-max-mb option. 2017-11-27 20:43:44 -05:00
David Steele
74d6398ad2 The pgbackrest executable is now a C binary instead of Perl.
This allows certain time-critical commands (like async archive-push) to run more quickly.
2017-11-26 18:43:51 -05:00
David Steele
7cf955425e The C library is now required.
This eliminates conditional loading and eases development of new library features.
2017-11-26 17:45:00 -05:00
David Steele
c164fc5fb9 Add memGrowRaw() to memory context module. 2017-11-26 12:22:50 -05:00
David Steele
ba6b49ecb7 v1.26: Repository Encryption
Bug Fixes:

* Fixed an issue that could cause copying large manifests to fail during restore. (Reported by Craig A. James.)
* Fixed incorrect WAL offset for 32-bit architectures. (Fixed by Javier Wilson.)
* Fixed an issue retrieving WAL for old database versions. After a stanza-upgrade it should still be possible to restore backups from the previous version and perform recovery with archive-get. However, archive-get only checked the most recent db version/id and failed. Also clean up some issues when the same db version/id appears multiple times in the history. (Fixed by Cynthia Shang. Reported by Clinton Adams.)
* Fixed an issue with invalid backup groups being set correctly on restore. If the backup cannot map a group to a name it stores the group in the manifest as false then uses either the owner of $PGDATA to set the group during restore or failing that the group of the current user. This logic was not working correctly because the selected group was overwriting the user on restore leaving the group undefined and the user incorrectly set to the group. (Reported by Jeff McCormick.)
* Fixed an issue passing parameters to remotes. When more than one db was specified the path, port, and socket path would for db1 were passed no matter which db was actually being addressed. (Reported by Uspen.)

Features:

* Repository encryption support. (Contributed by Cynthia Shang, David Steele.)
2017-11-21 18:31:54 -05:00
David Steele
ac54aac448 Fixed an issue passing parameters to remotes.
When more than one db was specified the path, port, and socket path would for db1 were passed no matter which db was actually being addressed.

Reported by Uspen.
2017-11-21 13:17:44 -05:00
David Steele
c77fc1fa61 Refactor protocol param generation into a new function.
This allows the code to be tested more precisely and doesn't require executing a remote process.
2017-11-21 12:57:00 -05:00
David Steele
062e714307 Disable gzip filter when --compress-level-network=0.
The filter was used with compress level set to 0 which added overhead without any benefit.
2017-11-21 09:31:15 -05:00
David Steele
1da63aff07 Fixed an issue with invalid backup groups being set correctly on restore.
If the backup cannot map a group to a name it stores the group in the manifest as false then uses either the owner of $PGDATA to set the group during restore or failing that the group of the current user. This logic was not working correctly because the selected group was overwriting the user on restore leaving the group undefined and the user incorrectly set to the group. (Reported by Jeff McCormick.)
2017-11-20 12:46:35 -05:00
David Steele
6ef2167e97 Fixed an issue retrieving WAL for old database versions.
After a stanza-upgrade it should still be possible to restore backups from the previous version and perform recovery with archive-get. However, archive-get only checked the most recent db version/id and failed.

Also clean up some issues when the same db version/id appears multiple times in the history.

Fixed by Cynthia Shang.
Reported by Clinton Adams.
2017-11-16 17:18:51 -05:00
David Steele
550d4fb9c5 Fix incorrect WAL offset for 32-bit architectures.
Fixed by Javier Wilson.
2017-11-16 16:53:49 -05:00
David Steele
b8746f368d Inflate performance improvement for gzip filter and full unit test coverage. 2017-11-14 15:12:31 -05:00
David Steele
04e55fe71b Fixed an issue that could cause copying large manifests to fail during restore.
Reported by Craig A. James.
2017-11-14 14:48:44 -05:00
Cynthia Shang
b03c26968a Repository encryption support.
Contributed by Cynthia Shang.
2017-11-06 12:51:12 -05:00
David Steele
f07d2a3d0d Add eof to S3 file driver (required for encryption support). 2017-11-06 12:40:54 -05:00
David Steele
8d6a08a32b Library code for repository encryption support. 2017-11-03 13:57:58 -04:00
David Steele
ac542788da Convert configuration definitions from auto-generated functions to auto-generated data structures. 2017-11-02 08:14:13 -04:00
David Steele
55f68ef013 Remove configurable option hints.
db-path was the only option with a hint so the feature seemed wasteful. All missing stanza options now output the same hint without needing configuration.
2017-10-30 10:58:04 -04:00
David Steele
1ef27ec8c2 Add list type for options.
The hash type was being used for lists with an additional flag (`value-hash`) to indicate that it was not really a hash.
2017-10-30 10:50:35 -04:00
David Steele
85b35f30a4 v1.25: S3 Performance Improvements
Bug Fixes:

* Fix custom settings for compress-level option being ignored. (Reported by Jens Wilke.)
* Remove error when overlapping timelines are detected. Overlapping timelines are valid in many Point-in-Time-Recovery (PITR) scenarios. (Reported by blogh.)
* Fix instances where database-id was not rendered as an integer in JSON info output. (Fixed by Cynthia Shang. Reported by Jason O'Donnell.)

Features:

* Improve performance of list requests on S3. Any beginning literal portion of a filter expression is used to generate a search prefix which often helps keep the request small enough to avoid rate limiting. (Suggested by Mihail Shvein.)
2017-10-24 17:36:21 -04:00
David Steele
8674a4f7ae Allow functions with sensitive options to be logged at debug level with redactions.
Previously, functions with sensitive options had to be logged at trace level to avoid exposing them. Trace level logging may still expose secrets so use with caution.
2017-10-24 12:35:36 -04:00
David Steele
d989cf8ac2 Replace dynamically built class hierarchies in I/O layer with fixed parent() calls. 2017-10-22 19:07:17 -04:00
David Steele
d82fe88031 Fix custom settings for compress-level option being ignored.
Reported by Jens Wilke.
2017-10-22 18:05:46 -04:00
David Steele
e1cb9ae86a Improve labeling for errors in helper processes. 2017-10-21 14:40:14 -04:00
David Steele
44c7c0475a Improve protocol error handling.
In particular, "stop" errors are no longer reported as "unexpected".
2017-10-21 14:11:33 -04:00
David Steele
1f120f3fce Improve performance of list requests on S3.
Any beginning literal portion of a filter expression is used to generate a search prefix which often helps keep the request small enough to avoid rate limiting.

Suggested by Mihail Shvein.
2017-10-20 14:10:16 -04:00
Cynthia Shang
2d56de00fc Fix instances where database-id was not rendered as an integer in JSON info output.
Fixed by Cynthia Shang.
Reported by Jason O'Donnell.
2017-10-18 08:42:32 -04:00
David Steele
c94e52f697 Remove error when overlapping timelines are detected.
Overlapping timelines are valid in many Point-in-Time-Recovery (PITR) scenarios.

Reported by blogh.
2017-10-16 14:34:44 -04:00