postgresql/src/backend/access
Heikki Linnakangas 820d1ced1b Don't assume that PageIsEmpty() returns true on an all-zeros page.
It does currently, and I don't see us changing that any time soon, but we
don't make that assumption anywhere else.

Per Tom Lane's suggestion. Backpatch to 9.2, like the previous patch that
added this assumption.
2015-07-27 18:54:09 +03:00
..
brin Improve BRIN documentation somewhat 2015-07-20 12:16:40 +02:00
common Remove obsolete heap_formtuple/modifytuple/deformtuple functions. 2015-07-02 21:21:23 +03:00
gin Reuse all-zero pages in GIN. 2015-07-27 12:30:26 +03:00
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 Redesign tablesample method API, and do extensive code review. 2015-07-25 14:39:00 -04:00
index pgindent run for 9.5 2015-05-23 21:35:49 -04:00
nbtree Avoid calling PageGetSpecialPointer() on an all-zeros page. 2015-07-27 12:24:27 +03:00
rmgrdesc Use appendStringInfoString/Char et al where appropriate. 2015-07-02 12:36:03 +03:00
spgist Don't assume that PageIsEmpty() returns true on an all-zeros page. 2015-07-27 18:54:09 +03:00
tablesample Dodge portability issue (apparent compiler bug) in new tablesample code. 2015-07-25 19:42:32 -04:00
transam Fix memory leak in xlogreader facility. 2015-07-27 18:29:31 +03:00
Makefile TABLESAMPLE, SQL Standard and extensible 2015-05-15 14:37:10 -04:00