Tom Lane 2e38198f60 Prevent improper reordering of antijoins vs. outer joins. ... An outer join appearing within the RHS of an antijoin can't commute with the antijoin, but somehow I missed teaching make_outerjoininfo() about that. In Teodor Sigaev's recent trouble report, this manifests as a "could not find RelOptInfo for given relids" error within eqjoinsel(); but I think silently wrong query results are possible too, if the planner misorders the joins and doesn't happen to trigger any internal consistency checks. It's broken as far back as we had antijoins, so back-patch to all supported branches.		2015-04-25 16:44:27 -04:00
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examples	Fix lo_export usage in example programs.	2012-10-08 21:18:57 -04:00
isolation	Make pqsignal() available to pg_regress of ECPG and isolation suites.	2014-06-14 10:57:02 -04:00
locale	Remove useless whitespace at end of lines	2010-11-23 22:34:55 +02:00
mb	Remove useless whitespace at end of lines	2010-11-23 22:34:55 +02:00
performance	Remove useless whitespace at end of lines	2010-11-23 22:34:55 +02:00
regress	Prevent improper reordering of antijoins vs. outer joins.	2015-04-25 16:44:27 -04:00
thread	Check the return code of pthread_create(). Otherwise we go into an infinite	2011-05-27 12:55:02 +03:00
Makefile	Remove cvs keywords from all files.	2010-09-20 22:08:53 +02:00