Tom Lane 3f5d2fe302 Be more wary of missing statistics in eqjoinsel_semi(). ... In particular, if we don't have real ndistinct estimates for both sides, fall back to assuming that half of the left-hand rows have join partners. This is what was done in 8.2 and 8.3 (cf nulltestsel() in those versions). It's pretty stupid but it won't lead us to think that an antijoin produces no rows out, as seen in recent example from Uwe Schroeder.		2011-04-12 01:59:34 -04:00
..
access	Clean up most -Wunused-but-set-variable warnings from gcc 4.6	2011-04-11 22:28:45 +03:00
bootstrap	More collations cleanup, from trawling for missed collation assignments.	2011-03-26 16:35:25 -04:00
catalog	Clean up most -Wunused-but-set-variable warnings from gcc 4.6	2011-04-11 22:28:45 +03:00
commands	Clean up most -Wunused-but-set-variable warnings from gcc 4.6	2011-04-11 22:28:45 +03:00
executor	Clean up most -Wunused-but-set-variable warnings from gcc 4.6	2011-04-11 22:28:45 +03:00
foreign	Clean up most -Wunused-but-set-variable warnings from gcc 4.6	2011-04-11 22:28:45 +03:00
lib	Stamp copyrights for year 2011.	2011-01-01 13:18:15 -05:00
libpq	Clean up most -Wunused-but-set-variable warnings from gcc 4.6	2011-04-11 22:28:45 +03:00
main	pgindent run before PG 9.1 beta 1.	2011-04-10 11:42:00 -04:00
nodes	pgindent run before PG 9.1 beta 1.	2011-04-10 11:42:00 -04:00
optimizer	Clean up most -Wunused-but-set-variable warnings from gcc 4.6	2011-04-11 22:28:45 +03:00
parser	Fix RI_Initial_Check to use a COLLATE clause when needed in its query.	2011-04-11 21:32:53 -04:00
po	Remove cvs keywords from all files.	2010-09-20 22:08:53 +02:00
port	pgindent run before PG 9.1 beta 1.	2011-04-10 11:42:00 -04:00
postmaster	pgindent run before PG 9.1 beta 1.	2011-04-10 11:42:00 -04:00
regex	Insert dummy "break"s to silence compiler complaints.	2011-04-10 18:44:07 -04:00
replication	pgindent run before PG 9.1 beta 1.	2011-04-10 11:42:00 -04:00
rewrite	Clean up most -Wunused-but-set-variable warnings from gcc 4.6	2011-04-11 22:28:45 +03:00
snowball	Stamp copyrights for year 2011.	2011-01-01 13:18:15 -05:00
storage	Clean up most -Wunused-but-set-variable warnings from gcc 4.6	2011-04-11 22:28:45 +03:00
tcop	pgindent run before PG 9.1 beta 1.	2011-04-10 11:42:00 -04:00
tsearch	Teach regular expression operators to honor collations.	2011-04-10 18:03:09 -04:00
utils	Be more wary of missing statistics in eqjoinsel_semi().	2011-04-12 01:59:34 -04:00
.gitignore	Convert cvsignore to gitignore, and add .gitignore for build targets.	2010-09-22 12:57:04 +02:00
Makefile	replication/repl_gram.h needs to be cleaned too ...	2011-03-10 00:12:38 -05:00
common.mk	Workaround for recursive make breakage	2011-01-13 09:32:06 +02:00
nls.mk	Revise the API for GUC variable assign hooks.	2011-04-07 00:12:02 -04:00