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| author | Simon Riggs <simon@2ndQuadrant.com> | 2015-06-27 00:48:06 +0100 |
|---|---|---|
| committer | Simon Riggs <simon@2ndQuadrant.com> | 2015-06-27 00:48:06 +0100 |
| commit | 9e23d05b256adb0964f13464f9be5ae6e856cd19 (patch) | |
| tree | 250eb33cb491c32ed81e3e5c48f32abc08ad05e6 /src/tutorial/funcs.c | |
| parent | a9b7bf82fab90cd7005d7f89fd374ce51319e971 (diff) | |
| download | postgresql-9e23d05b256adb0964f13464f9be5ae6e856cd19.tar.gz postgresql-9e23d05b256adb0964f13464f9be5ae6e856cd19.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/tutorial/funcs.c')
0 files changed, 0 insertions, 0 deletions