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Commit Graph

668 Commits

Author SHA1 Message Date
David Steele
1f9d6c330a Updated WAL magic for PostgreSQL 9.5 beta1. 2015-10-08 12:22:57 -04:00
David Steele
ddd4c14773 Implemented issue #129: Stop/Start Commands.
Implemented issue #136: Add stderr back into protocol layer.

There were also miscellaneous bug fixes and improvements to buffering in IO.pm.
2015-10-08 11:43:56 -04:00
David Steele
e488f7bb19 Fixed issue #144: Error on resume when temp files (file.tmp.*) present. 2015-09-22 21:07:49 -04:00
David Steele
a3d82eef98 Document code in Db.pm. 2015-09-16 15:23:19 -05:00
David Steele
210f8ef723 Merge branch 'master' into dev after release 0.82 2015-09-14 12:28:22 -04:00
David Steele
9be15d00f8 v0.82: Refactoring, Command-line Help, and Minor Bug Fixes
* Fixed an issue where resumed compressed backups were not preserving existing files.

* Fixed an issue where resume and incr/diff would not ensure that the prior backup had the same compression and hardlink settings.

* Fixed an issue where a cold backup using --no-start-stop could be started on a running PostgreSQL cluster without --force specified.

* Fixed an issue where a thread could be started even when none were requested.

* Fixed an issue where the pgBackRest version number was not being updated in backup.info and archive.info after an upgrade/downgrade.

* Fixed an issue where the info command was throwing an exception when the repository contained no stanzas.  Reported by Stephen Frost.

* Fixed an issue where the PostgreSQL pg_stop_backup() NOTICEs were being output to stderr.  Reported by Stephen Frost.

* Renamed recovery-setting option and section to recovery-option to be more consistent with pgBackRest naming conventions.

* Command-line help is now extracted from the same XML source that is used for the other documentation and includes much more detail.

* Code cleanup and refactoring to standardize on patterns that have evolved over time.

* Added dynamic module loading to speed up commands, especially asynchronous archiving.

* Expiration tests are now synthetic rather than based on actual backups.  This will allow development of more advanced expiration features.

* Experimental support for PostgreSQL 9.5 alpha2.  This may break when the control version or WAL magic changes in future versions but will be updated in each pgBackRest release to keep pace.  All regression tests pass except for --target-resume tests (this functionality has changed in 9.5) and there is no testing yet for .partial WAL segments.
2015-09-14 11:18:50 -04:00
David Steele
e0dafbff7f Improvements to issue #132: Improved command-line help.
Regression tests are now more comprehensive by default.
Better handling for errors in safeExit().
Release notes.
2015-09-09 15:40:54 -04:00
David Steele
d7e3be1ebf Fixed issue #138: Fix --no-start-stop working on running db without --force.
Unable to reproduce this anymore.  It seems to have been fixed with the last round of config changes.  Add regression tests to make sure it doesn't happen again.
2015-09-08 18:29:13 -04:00
David Steele
b17bf31fb6 Implement issue #130: Info files should be updated with new version when pgBackRest is upgraded. 2015-09-08 16:58:00 -04:00
David Steele
59b2261a8e Fix issue #137: Info command throws an exception if no stanzas exist. 2015-09-08 16:44:47 -04:00
David Steele
8d01138f6d Improved issue #135: Suppress PostgreSQL notices.
Regression tests now fail if there is any unexpected output on stderr.
2015-09-08 15:47:34 -04:00
David Steele
bb6963cf3b Implement issue #135: Suppress PostgreSQL notices. 2015-09-08 14:01:19 -04:00
David Steele
adc5568b15 Fixed issue #132: Improved command-line help.
Some platform specific fixes and added regression tests to detect issues.
2015-09-08 12:58:13 -04:00
David Steele
ac3c0d43ab Implemented issue #132: Improved command-line help.
Implemented issue #133: Dynamic module loading where possible.
2015-09-08 07:31:24 -04:00
David Steele
0913072c45 Removed unused parameter from Info::new(). 2015-09-02 19:07:21 -04:00
David Steele
ee55817fce Refactoring documentation generator. 2015-09-02 18:55:04 -04:00
David Steele
bf3ef15ccc Implemented issue #117: Refactor expiration tests to be purely synthetic 2015-09-01 19:05:10 -04:00
David Steele
6a9377a0a9 Code cleanup and refactoring to standardize on patterns that have evolved over time. 2015-08-29 14:20:46 -04:00
David Steele
d3262822ef Fixed issue #128: Replace config name in test logs
It was actually the bin path that was causing the issue.
2015-08-27 15:55:29 -04:00
David Steele
83473eb9fb Merge branch 'master' into dev after release 0.80 2015-08-09 11:29:00 -04:00
David Steele
a59284a4cc v0.80: DBI Support, Stability, and Convenience Features
* Fixed an issue that caused the formatted timestamp for both the oldest and newest backups to be reported as the current time by the info command.  Only text output was affected -- json output reported the correct epoch values.  Reported by Michael Renner.

* Fixed protocol issue that was preventing ssh errors (especially on connection) from being logged.

* Now using Perl DBI and DBD::Pg for connections to PostgreSQL rather than psql.  The cmd-psql and cmd-psql-option settings have been removed and replaced with db-port and db-socket-path.

* Add stop-auto option to allow failed backups to automatically be stopped when a new backup starts.

* Add db-timeout option to limit the amount of time pgBackRest will wait for pg_start_backup() and pg_stop_backup() to return.

* Remove pg_control file at the beginning of the restore and copy it back at the very end.  This prevents the possibility that a partial restore can be started by PostgreSQL.

* The repository is now created and updated with consistent directory and file modes.  By default umask is set to 0000 but this can be disabled with the neutral-umask setting.

* Added checks to be sure the db-path setting is consistent with db-port by comparing the data_directory as reported by the cluster against the db-path setting and the version as reported by the cluster against the value read from pg_control.  The db-socket-path setting is checked to be sure it is an absolute path.

* Experimental support for PostgreSQL 9.5 alpha1.  This may break when the control version or WAL magic changes in future versions but will be updated in each pgBackRest release to keep pace.  All regression tests pass except for --target-resume tests (this functionality has changed in 9.5) and there is no testing yet for .partial WAL segments.

* Major refactoring of the protocol layer to support future development.

* Added vagrant test configurations for Ubuntu 14.04 and CentOS 7.

* Split most of README.md out into USERGUIDE.md and CHANGELOG.md because it was becoming unwieldy.  Changed most references to "database" in the user guide to "database cluster" for clarity.
2015-08-09 11:20:43 -04:00
David Steele
65d9de4ee7 Document issue #114: Better description of repo-path. 2015-08-09 09:18:58 -04:00
David Steele
7e49e4596f Removed dead function wait_for_file(). 2015-08-08 20:17:33 -04:00
David Steele
45259a487f Change log for issue #94: backup_stop needs a timeout. 2015-08-08 18:36:36 -04:00
David Steele
1ab6239b4e Implemented issue #118: Clean up database vs. database cluster in the docs. 2015-08-08 18:32:41 -04:00
David Steele
e82afac885 Implemented issue #94: backup_stop needs a timeout.
The timeout applies to all queries agains the cluster during a backup.
2015-08-08 18:22:38 -04:00
David Steele
8c0508789e Implemented issue #25: Option to call stop_backup with every backup. 2015-08-08 17:11:20 -04:00
David Steele
12e8a7572c Worked on issue #122: 9.5 Integration.
Expiration tests worked differently with checkpoint_segments.  Only allow this test < 9.5 until purely synthetic tests are written.
2015-08-08 00:51:58 -04:00
David Steele
2edf5d4bf7 Split most of README.md out into CHANGELOG.md and USERGUIDE.md.
Added release dates to change log.
2015-08-07 14:43:53 -04:00
David Steele
61c729b37b Worked on issue #122: 9.5 Integration.
Skip copying tablespace_map instead of deleting it later.
Cleaned up the skip code for pg_control as well.
2015-08-07 10:21:08 -04:00
David Steele
4e7bd4468a Worked on issue #122: 9.5 Integration.
Most tests are working now.  What's not working:

1) --target-resume option fails because pause_on_recovery setting was removed.  Need to implement to the new 9.5 option and make that work with older versions in a consistent way.
2) No tests for the new .partial WAL segments that can be generated on timeline switch.
2015-08-06 16:36:55 -04:00
David Steele
adb8a00925 Improvements to release notes. 2015-08-06 00:24:02 -04:00
David Steele
ca1fd9740a Working on issue #117: Refactor expiration tests to be purely synthetic.
Split BackupTest.pm into two modules.  It was getting ungainly to work on.
2015-08-06 00:00:30 -04:00
David Steele
8b57188bc1 Fixed issue #120: Wrong "oldest backup timestamp" in info output. 2015-08-05 23:37:46 -04:00
David Steele
a10dd8ba98 Implemented issue #121: Check data from db against what's passed to backrest. 2015-08-05 22:05:45 -04:00
David Steele
576d50fc1e Added ssh control master config to speed regression testing.
Added vagrant config for Centos 7.
2015-08-05 18:54:41 -04:00
David Steele
ba4e5fc4cb Release notes for issue #20: Convert Postgres calls from psql to DBD::Pg. 2015-08-05 13:35:19 -04:00
David Steele
23e6267adc Implemented issue #20: Convert Postgres calls from psql to DBD::Pg. 2015-08-05 12:32:12 -04:00
David Steele
f8a2da9400 Work on issue #48: Abandon threads and go to processes
* Major refactoring of the protocol layer to support this work.
* Fixed protocol issue that was preventing ssh errors (especially connect) from being logged.
2015-08-05 08:43:41 -04:00
David Steele
021afa8046 Ensure that info output is terminated by a linefeed.
On some systems the JSON->encode() function was adding a linefeed and on others it was not.  This was causing regression test failures in in the test logs and may have also been inconvenient for users.
2015-08-01 17:26:15 -04:00
David Steele
1b0f997f59 Implemented issue #119: Make sure all repo permissions are 640/750.
Updated remaining test logs.
2015-07-24 18:05:06 -04:00
David Steele
97c036973c Implemented issue #119: Make sure all repo permissions are 640/750. 2015-07-23 13:11:38 -04:00
David Steele
f3199d13b1 Implement issue #115: When restoring copy pg_control last. 2015-07-16 11:12:48 -04:00
David Steele
702afeb6f0 Merge branch 'master' into dev after release 0.78 2015-07-13 15:37:50 -04:00
David Steele
c568f5e727 v0.78: Remove CPAN dependencies, stability improvements
* Removed dependency on CPAN packages for multi-threaded operation.  While it might not be a bad idea to update the threads and Thread::Queue packages, it is no longer necessary.

* Added vagrant test configurations for Ubuntu 12.04 and CentOS 6.

* Modified wait backoffs to use a Fibonacci sequence rather than geometric.  This will make then grow less aggressively while still giving reasonable wait times.

* More options for regression tests and improved code to run in a variety of environments.
2015-07-13 14:44:32 -04:00
David Steele
65847b5fb1 Vagrant backrest mount is no longer RO so development can be done entirely within VMs. 2015-07-13 13:25:04 -04:00
David Steele
89c0f23f37 Update release notes and some test fixes. 2015-07-13 12:13:07 -04:00
David Steele
073e3b7c00 Minor for regression tests.
Improved CentOS 6 vagrant config.
2015-07-11 22:47:22 -04:00
David Steele
ea7914d980 Wait now uses a Fibonacci backoff rather than exponential. 2015-07-11 19:07:28 -04:00
David Steele
b777525f62 Added --exe param to allow testing of packaged versions.
Updates to u12 vagrant vm.
2015-07-11 17:16:35 -04:00