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| author | Simon Riggs <simon@2ndQuadrant.com> | 2015-06-27 00:41:47 +0100 |
|---|---|---|
| committer | Simon Riggs <simon@2ndQuadrant.com> | 2015-06-27 00:41:47 +0100 |
| commit | 66fbcb0d2e1b201477dd2977b6eb93b1cfd9dd6c (patch) | |
| tree | d815f513e33b487cac25fabda02d1fdf0867006f /src/backend/utils/adt/ruleutils.c | |
| parent | 7d60b2af34842ae89b1abdd31fb5d303bd43c514 (diff) | |
| download | postgresql-66fbcb0d2e1b201477dd2977b6eb93b1cfd9dd6c.tar.gz postgresql-66fbcb0d2e1b201477dd2977b6eb93b1cfd9dd6c.zip | |
Avoid hot standby cancels from VAC FREEZE
VACUUM FREEZE generated false cancelations of standby queries on an
otherwise idle master. Caused by an off-by-one error on cutoff_xid
which goes back to original commit.
Backpatch to all versions 9.0+
Analysis and report by Marco Nenciarini
Bug fix by Simon Riggs
Diffstat (limited to 'src/backend/utils/adt/ruleutils.c')
0 files changed, 0 insertions, 0 deletions