Simon Riggs 66fbcb0d2e 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

2015-06-27 00:41:47 +01:00

..

brin

Fix BRIN xlog replay

2015-06-26 18:13:05 -03:00

common

Support "expanded" objects, particularly arrays, for better performance.

2015-05-14 12:08:49 -04:00

gin

pgindent run for 9.5

2015-05-23 21:35:49 -04:00

gist

pgindent run for 9.5

2015-05-23 21:35:49 -04:00

hash

Remove unnecessary variables in _hash_splitbucket().

2015-04-03 16:49:44 -04:00

heap

Avoid hot standby cancels from VAC FREEZE

2015-06-27 00:41:47 +01:00

index

pgindent run for 9.5

2015-05-23 21:35:49 -04:00

nbtree

pgindent run for 9.5

2015-05-23 21:35:49 -04:00

rmgrdesc

pgindent run for 9.5

2015-05-23 21:35:49 -04:00

spgist

pgindent run for 9.5

2015-05-23 21:35:49 -04:00

tablesample

Manual cleanup of pgindent results.

2015-05-24 15:04:10 -04:00

transam

Be more conservative about removing tablespace "symlinks".

2015-06-26 15:53:13 -04:00

Makefile

TABLESAMPLE, SQL Standard and extensible

2015-05-15 14:37:10 -04:00