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pgbackrest/doc/xml
Cynthia Shang 880fbb5e57 Add checksum delta for incremental backups.
Use checksums rather than timestamps to determine if files have changed.  This is useful in cases where the timestamps may not be trustworthy, e.g. when performing an incremental after failing over to a standby.

If checksum delta is enabled then checksums will be used for verification of resumed backups, even if they are full.  Resumes have always used checksums to verify the files in the repository, enabling delta performs checksums on the database files as well.

Note that the user must manually enable this feature in cases were it would be useful or just keep in enabled all the time.  A future commit will address automatically enabling the feature in cases where it seems likely to be useful.

Contributed by Cynthia Shang.
2018-09-19 11:12:45 -04:00
..
dtd Allow containers to be defined in a document. 2018-07-23 07:49:15 -04:00
coding.xml Storage object improvements. 2018-04-03 12:25:21 -04:00
index.xml v2.02: Parallel Asynchronous Archive Get and Configuration Includes 2018-05-06 19:53:42 -04:00
reference.xml Add checksum delta for incremental backups. 2018-09-19 11:12:45 -04:00
release.xml Add checksum delta for incremental backups. 2018-09-19 11:12:45 -04:00
test.xml Rename db-* options to pg-* and backup-* options to repo-* to improve consistency. 2018-02-03 18:27:38 -05:00
user-guide.xml v2.05: Environment Variable Options and Exclude Temporary/Unlogged Relations 2018-08-31 13:19:43 -04:00