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Commit Graph

11 Commits

Author SHA1 Message Date
Arthur Zakirov
23cf692428 PGPRO-2096: Use CRC-32 instead of CRC-32C
Using CRC-32C to calculate checksum of pg_control gives same value for different backups.
It might be because pg_control stores its content plus checksum of the content.
2018-10-26 17:49:39 +03:00
Arthur Zakirov
7bd80376bd pg_probackup now is built with PostgreSQL 10 2017-08-07 16:23:37 +03:00
Arthur Zakirov
2fd4fd8787 Update .gitignore 2017-06-20 16:38:12 +03:00
Grigory Smolkin
035b639002 validate fix 2017-05-25 15:34:18 +03:00
Grigory Smolkin
b1e849a588 validate rework, self.cmd and self.output added 2017-05-25 12:54:06 +03:00
Grigory Smolkin
2b8da45f09 ptrack tests added 2017-05-03 14:14:48 +03:00
Arthur Zakirov
976694f1a3 Add retention show|purge commands. Add tests and documentation. 2017-02-12 23:42:10 +03:00
Artur Zakirov
ba54e494de Fix .gitignore. Add extra files to ignore, generated by Makefile 2017-01-30 12:02:54 +03:00
Michael Paquier
04834e73c7 Page-level backup using block tracking in WAL records
This commit improves the performance of page-level, or differential
backup, by not having to scan anymore all the pages of a relation file,
something that can be very long on large data sets, but by scanning the
list of blocks changed by WAL records since the last full or differential
backup.

As a restriction and to avoid potential data corruption should hint-bit
updates occur on a page, backups can only be taken from a server that has
wal_log_hints or data checksums enabled.

Base patch by Yury Zhuravlev, heavily modified by me.
2016-01-15 23:47:38 +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
44e8da5f2c Add .gitignore for project 2013-12-10 02:32:17 +09:00