Alvaro Herrera d881dd6233 Rework MultiXactId cache code ... The original performs too poorly; in some scenarios it shows way too high while profiling. Try to make it a bit smarter to avoid excessive cosst. In particular, make it have a maximum size, and have entries be sorted in LRU order; once the max size is reached, evict the oldest entry to avoid it from growing too large. Per complaint from Andres Freund in connection with new tuple freezing code.		2013-12-13 17:16:25 -03:00
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backend	Rework MultiXactId cache code	2013-12-13 17:16:25 -03:00
bin	Add GUC to enable WAL-logging of hint bits, even with checksums disabled.	2013-12-13 16:26:14 +02:00
common	Use improved vsnprintf calling logic in more places.	2013-10-24 21:43:57 -04:00
include	Add GUC to enable WAL-logging of hint bits, even with checksums disabled.	2013-12-13 16:26:14 +02:00
interfaces	C comment: again update comment for pg_fe_sendauth for error cases	2013-12-03 11:42:18 -05:00
makefiles	Remove leftovers of IRIX port	2013-11-12 06:39:36 -05:00
pl	Fix more instances of "the the" in comments.	2013-12-13 20:02:01 +02:00
port	Remove use of obsolescent Autoconf macros	2013-11-30 09:17:08 -05:00
template	Remove leftovers of IRIX port	2013-11-12 06:39:36 -05:00
test	Improve EXPLAIN to print the grouping columns in Agg and Group nodes.	2013-12-12 11:24:38 -05:00
timezone	Update time zone data files to tzdata release 2013h.	2013-12-01 14:11:44 -05:00
tools	Add new wal_level, logical, sufficient for logical decoding.	2013-12-10 19:01:40 -05:00
tutorial	Modernize string literal syntax in tutorial example.	2013-01-19 17:20:32 -05:00
.gitignore	Convert cvsignore to gitignore, and add .gitignore for build targets.	2010-09-22 12:57:04 +02:00
DEVELOPERS	Replace a couple of references to files that no longer exist in the source	2009-05-04 08:08:47 +00:00
Makefile	Create libpgcommon, and move pg_malloc et al to it	2013-02-12 11:21:05 -03:00
Makefile.global.in	build: pass EXTRA_REGRESS_OPTS to secondary regression tests	2013-12-04 10:14:45 -05:00
Makefile.shlib	Remove IRIX port.	2013-10-18 08:14:21 -04:00
bcc32.mak	Autoconfiscate selection of 64-bit int type for 64-bit large object API.	2012-10-07 21:52:43 -04:00
nls-global.mk	Remove maintainer-check target, fold into normal build	2013-10-10 20:11:56 -04:00
win32.mak	Autoconfiscate selection of 64-bit int type for 64-bit large object API.	2012-10-07 21:52:43 -04:00