postgresql/src/backend
Tom Lane 4b61f67837 Fix incorrect loop counts in tidbitmap.c.
A couple of places that should have been iterating over WORDS_PER_CHUNK
words were iterating over WORDS_PER_PAGE words instead.  This thinko
accidentally failed to fail, because (at least on common architectures
with default BLCKSZ) WORDS_PER_CHUNK is a bit less than WORDS_PER_PAGE,
and the extra words being looked at were always zero so nothing happened.
Still, it's a bug waiting to happen if anybody ever fools with the
parameters affecting TIDBitmap sizes, and it's a small waste of cycles
too.  So back-patch to all active branches.

Etsuro Fujita
2013-11-15 18:34:21 -05:00
..
access Fix race condition in GIN posting tree page deletion. 2013-11-08 22:23:03 +02:00
bootstrap Prevent memory leaks from accumulating across printtup() calls. 2013-11-03 11:33:09 -05:00
catalog Don't fail for bad GUCs in CREATE FUNCTION with check_function_bodies off. 2013-09-03 18:32:23 -04:00
commands Fix subtly-wrong volatility checking in BeginCopyFrom(). 2013-11-08 08:59:43 -05:00
executor Prevent display of dropped columns in row constraint violation messages. 2013-11-07 14:41:39 -05:00
foreign Arrange to cache FdwRoutine structs in foreign tables' relcache entries. 2013-03-06 23:48:09 -05:00
lib Reset the binary heap in MergeAppend rescans. 2013-08-30 19:15:32 -04:00
libpq Fix memory leak when an empty ident file is reloaded. 2013-10-24 14:05:34 +03:00
main pgindent run for release 9.3 2013-05-29 16:58:43 -04:00
nodes Fix incorrect loop counts in tidbitmap.c. 2013-11-15 18:34:21 -05:00
optimizer Compute correct em_nullable_relids in get_eclass_for_sort_expr(). 2013-11-15 16:46:21 -05:00
parser Re-allow duplicate aliases within aliased JOINs. 2013-11-11 10:43:00 -05:00
po Translation updates 2013-10-07 16:27:04 -04:00
port Message style improvements 2013-08-07 22:53:50 -04:00
postmaster Rename various "freeze multixact" variables 2013-09-16 15:56:11 -03:00
regex Fix regex match failures for backrefs combined with non-greedy quantifiers. 2013-07-18 21:22:43 -04:00
replication Don't crash when pg_xlog is empty and pg_basebackup -x is used 2013-08-24 17:14:18 +02:00
rewrite Fix breakage of MV column name list usage. 2013-11-04 14:45:18 -06:00
snowball Update copyrights for 2013 2013-01-01 17:15:01 -05:00
storage Ensure all files created for a single BufFile have the same resource owner. 2013-11-01 16:09:52 -04:00
tcop Ignore interrupts during quickdie(). 2013-09-11 20:14:07 -04:00
tsearch pgindent run for release 9.3 2013-05-29 16:58:43 -04:00
utils Fix failure with whole-row reference to a subquery. 2013-11-11 16:36:41 -05:00
.gitignore Add gitignore for mingw/cygwin build outputs 2011-06-09 18:11:47 +02:00
common.mk Call check_keywords.pl in maintainer-check 2012-02-27 13:53:12 +02:00
Makefile Move relpath() to libpgcommon 2013-02-21 22:46:17 -03:00
nls.mk Add libpgcommon to backend gettext source files 2013-10-21 06:20:05 -04:00