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mirror of https://github.com/postgrespro/pg_probackup.git synced 2024-12-13 11:53:59 +02:00
Commit Graph

56 Commits

Author SHA1 Message Date
Arthur Zakirov
635a4a53ed Added pgBackupGetPath2() 2017-05-29 18:58:41 +03:00
Anastasia
4e94454544 1. Implement backup of multiple instances. Add option --instance, commands add-instance and del-instance.
2. Implement pg_probackup specific commands for archiving: archive-push for archive_command and archive-get for restore_command
2017-05-29 18:52:43 +03:00
Anastasia
35471b52ed fix PTRACK backup error caused by wrong sort order 2017-04-25 18:58:29 +03:00
Arthur Zakirov
61475a8292 Remove unnecessary do_deletewal() function 2017-04-25 13:49:16 +03:00
Arthur Zakirov
8dea09ca1a Improve comments. Add pgBackupGetBackupMode() 2017-04-21 14:54:33 +03:00
Arthur Zakirov
e861c7f7f2 Little fixes
- read parent-backup-id not parent_backup
- sort backup_files_list only for ptrack backup
2017-04-21 11:54:00 +03:00
Anastasia
e1d003bb6c Merge branch 'master' of git.postgrespro.ru:pgpro-dev/pg_probackup 2017-04-19 18:00:09 +03:00
Arthur Zakirov
d40f2c35ee Parse backup mode properly 2017-04-19 15:06:29 +03:00
Anastasia
12cc3a1491 Format change backup.conf is renamed to backup.control 2017-04-19 12:01:10 +03:00
Anastasia
f833ca624b Code cleanup: backup, restore. Still WIP. Something can be broken. 2017-04-18 11:41:02 +03:00
Anastasia
75534a00be Code cleanup. Unify restore and validate. Remove unused functions. 2017-04-13 19:37:29 +03:00
Anastasia
f35d0d7ee9 Code cleanup. Delete -W option 2017-04-12 16:47:45 +03:00
Anastasia
1315723dc5 remove unused pgut-port files 2017-04-11 20:25:00 +03:00
Artur Zakirov
5c7669757d Compare system_identifier of PGDATA with system_identifier of backup_conn 2017-04-05 19:48:55 +03:00
Artur Zakirov
30681560c0 Revert: Check in SHOW command that backups in RUNNING status 2017-03-06 12:46:15 +03:00
Artur Zakirov
6fedb2e546 Check in SHOW command that backups in RUNNING status 2017-03-06 11:55:12 +03:00
Artur Zakirov
733cf37195 Use pg_probackup.pid file instead of locking pg_probackup.conf 2017-03-01 18:18:40 +03:00
Artur Zakirov
b67dd1e2ea Update copyright 2017-03-01 16:50:07 +03:00
Arthur Zakirov
d7b9fe0b18 Added tablespace-mapping option.
mkdirs.sh is not created now during backup.
Tests were updated.
2017-02-25 15:12:07 +03:00
Artur Zakirov
aa271784ed Fixes for retention and validate commands 2017-02-15 20:44:06 +03:00
Arthur Zakirov
976694f1a3 Add retention show|purge commands. Add tests and documentation. 2017-02-12 23:42:10 +03:00
stalkerg
1cf715051e Fix 64 bit XID again and one warning. 2016-12-20 16:22:08 +03:00
stalkerg
42a4d72175 Add root backup id for page/ptrack backups. issue #9 2016-12-19 18:41:41 +03:00
stalkerg
f7d1da953e Use lockf on XLC. 2016-12-08 14:42:32 +03:00
stalkerg
efd552ee5c Check WALs in validate command. Also support 64bit XID from PGPRO_EE. issue #5 2016-12-07 16:28:48 +03:00
stalkerg
188bbdd593 Rename project to pg_probackup. 2016-11-16 20:34:21 +03:00
stalkerg
78362a52d6 Move all backups to "backups" subdir. 2016-11-07 17:35:53 +03:00
stalkerg
24c840392f Use --stream option only for backup. Add STREAM to show command. 2016-11-01 17:25:46 +03:00
stalkerg
9f2ad9d822 Remove date range and start use base36 from start_time as backup ID. 2016-10-31 18:19:11 +03:00
stalkerg
356ebd3728 Add checksums database support. 2016-07-07 18:38:56 +03:00
Zhuravlev Uriy aka stalkerg
9c475eccbf First version of ptrack support. 2016-02-27 21:07:55 +03:00
Michael Paquier
b84334b8f3 Remove unportable code of IsDir
IsDir was somewhat optimized on systems where DT_DIR (dirent.d_type
being not part of the POSIX spec) is present on some systems leading
to more complex logic depending on the file system used, particularly
on XFS this routine was actually broken. Having a call to stat()
should not be that expensive to check if a path is a directory or
not and this is proving to be far more stable coding, so just rely
on that, that's more portable anyway and will avoid future surprises.

Report by Yury Zhuravlev, though I did not use his patch.
2016-01-19 20:51:38 +09:00
Michael Paquier
5c37daca69 Sanitize error checks
All the ERROR_* fields are removed in favor of a more simple layer
made of ERROR, FATAL, PANIC. The two last ones are not actually used
yet, thought there should be some code paths that would need more
polishing on this matter.

The error message emitted before leaving should be fine to let the
user know what is happening.
2016-01-19 12:41:30 +09:00
Michael Paquier
f94c5ab447 Sanitize logging facility
--debug and --verbose had actually the same meaning as they were aimed
at giving to the user information regarding how the process is running,
hence both options are merged into --verbose and use elog(LOG) to decide
if a given message should be printed out depending on the verbosity of
the call. This makes a couple of routines more readable as they do not
depend on any boolean checks.

The "_()" have been removed from the code, those are aimed at being used
for translation but having them mandatorily in each log message is just
useless noise. If needed, pgut.c should be updated in consequence to
have a more portable facility.

At the same time this commit takes care of putting into correct shape
some code paths more in-line with PostgreSQL policy. There are surely
more of this kind of ugly stuff but at this stage things are more simple
and more manageable.
2016-01-14 16:36:39 +09:00
Michael Paquier
3ac6d13329 Remove --compress-data/-Z
Performance of compression is quite questionable on many objects like
that and makes the routines aimed at managing file copy, backup and restore
more complicated than they should be.

This commit results in a largely simplified code in data.c, which will
be helpful when integrating differential backup using WAL file lookup.
2016-01-14 15:19:38 +09:00
Michael Paquier
db249c800e Replace incremental backup by page-level differential backup
This will allow the introduction of file-level differential backup.
2014-01-30 15:58:55 +09:00
Michael Paquier
c8ebcc9c41 Rename project to pg_arman
This is officially a fork!
2014-01-27 12:02:56 +09:00
Michael Paquier
820485d225 Strip off archive backup mode
This mode is not actually necessary if we consider that the core of
pg_rman is the obtention of differential and full backups, the server
being afterwards in charge to recover necessary WAL segments from the
archive.

Regression tests and documentation are updated in accordance to the
changes.
2014-01-24 22:37:55 +09:00
Michael Paquier
5988e6bd10 Remove server backup feature
In order to keep only the core of pg_rman for incremental/differential
backup, this looks necessary and makes the code more simple. Including
server log files in a backup could be subject to discussion as well,
as for example a Postgres base backup does not include them, just
because in this case server instance is not aware of the log files.
2014-01-24 20:37:13 +09:00
Michael Paquier
37c3be1168 Refactor write/read calculation size of backups
This commit simplifies the way backup sizes are saved internally by
reusing the same variable for incremental and full backup, which were
using separated and exclusively used variables, resulted in a couple
of bytes wasted all the time. This was also reflected by a useless
column in the output table of subcommand "show".
2014-01-10 04:11:27 +09:00
Michael Paquier
1bc1f1d1b6 Improve backup mode management
This commit makes mandatory the presence of a full backup when doing
an incremental or archive backup on an existing timeline. In this case
the process will now simply error out and not take any backup. It looks
safer to use that as a default by the way, so as user will be forced
to take a full backup once a recovery has been done.

Database backup also contained the following condition when doing an
incremental backup:
prev_backup->tli != current.tli
This means that an incremental backup cannot be taken if there is not
already a full backup present in the same timeline. The same condition
should also be used for archive backup but it didn't seem to be the
case...
2013-12-25 05:27:25 +09:00
Michael Paquier
83f4e80a74 Always return an error in case of incorrect backup mode
Some code paths allowed an invalid backup mode to be passed, something
rather crazy as they directly depended on that...
2013-12-16 00:50:36 +09:00
Michael Paquier
05ce188607 Simplify code related to HAVE_DATABASE, HAVE_ARCLOG, TOTAL_READ_SIZE
Those macros were mainly used in code paths where they didn't make that
much sense, complicating heavily the code. Correct at the same time some
code comments.
2013-12-16 00:30:49 +09:00
Michael Paquier
1bc0f9baff Support pg_rman for PG_VERSION_NUM >= 9.3
In Postgres 9.3, XLogRecPtr has been changed to a unique uint64, making
the old structure based on two uint32 obsolete. Note that this makes
pg_rman incompatible with PG <= 9.2.
2013-12-10 03:21:07 +09:00
otsuka.knj@gmail.com
98b6bac4b9 Convert newline characters from CRLF to LF.
git-svn-id: http://pg-rman.googlecode.com/svn/trunk@70 182aca00-e38e-11de-a668-6fd11605f5ce
2013-01-24 06:35:48 +00:00
t.katsumata1122
78eed96f63 revised for pg_rman1.2.2
git-svn-id: http://pg-rman.googlecode.com/svn/trunk@48 182aca00-e38e-11de-a668-6fd11605f5ce
2011-11-28 04:22:05 +00:00
katsumata.tomonari@oss.ntt.co.jp
566c47a6fc release pg_rman-1.2.0.
git-svn-id: http://pg-rman.googlecode.com/svn/trunk@38 182aca00-e38e-11de-a668-6fd11605f5ce
2011-02-07 01:57:11 +00:00
itagaki.takahiro
7889cafbe3 Don't write invalid fields to ini files.
git-svn-id: http://pg-rman.googlecode.com/svn/trunk@31 182aca00-e38e-11de-a668-6fd11605f5ce
2010-01-29 09:10:14 +00:00
itagaki.takahiro
4df4b1644f Sync the latest pgut and update copyrights.
git-svn-id: http://pg-rman.googlecode.com/svn/trunk@28 182aca00-e38e-11de-a668-6fd11605f5ce
2010-01-06 02:25:21 +00:00
itagaki.takahiro
e3b9fd4e16 Use join_path_components() if possible.
git-svn-id: http://pg-rman.googlecode.com/svn/trunk@27 182aca00-e38e-11de-a668-6fd11605f5ce
2009-12-27 07:30:55 +00:00