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| author | Heikki Linnakangas <heikki.linnakangas@iki.fi> | 2014-07-29 10:33:15 +0300 |
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| committer | Heikki Linnakangas <heikki.linnakangas@iki.fi> | 2014-07-29 11:59:22 +0300 |
| commit | e74e0906fad5fcdcc807d4655cdc69dded5d58f2 (patch) | |
| tree | 169ee9b2e572d20fda67922bdd41e84adc31913d /src/backend/access/gist/gistget.c | |
| parent | 61e48efba579682f75332688bdb89f9eee24fb63 (diff) | |
| download | postgresql-e74e0906fad5fcdcc807d4655cdc69dded5d58f2.tar.gz postgresql-e74e0906fad5fcdcc807d4655cdc69dded5d58f2.zip | |
Treat 2PC commit/abort the same as regular xacts in recovery.
There were several oversights in recovery code where COMMIT/ABORT PREPARED
records were ignored:
* pg_last_xact_replay_timestamp() (wasn't updated for 2PC commits)
* recovery_min_apply_delay (2PC commits were applied immediately)
* recovery_target_xid (recovery would not stop if the XID used 2PC)
The first of those was reported by Sergiy Zuban in bug #11032, analyzed by
Tom Lane and Andres Freund. The bug was always there, but was masked before
commit d19bd29f07aef9e508ff047d128a4046cc8bc1e2, because COMMIT PREPARED
always created an extra regular transaction that was WAL-logged.
Backpatch to all supported versions (older versions didn't have all the
features and therefore didn't have all of the above bugs).
Diffstat (limited to 'src/backend/access/gist/gistget.c')
0 files changed, 0 insertions, 0 deletions