Tom Lane b78f6264eb Rework join-removal logic as per recent discussion. In particular this ... fixes things so that it works for cases where nested removals are possible. The overhead of the optimization should be significantly less, as well.		2010-03-28 22:59:34 +00:00
..
examples	Update copyright for the year 2010.	2010-01-02 16:58:17 +00:00
locale	8.4 pgindent run, with new combined Linux/FreeBSD/MinGW typedef list	2009-06-11 14:49:15 +00:00
mb	Use diff's -w switch only on Windows, to avoid problems with inconsistent	2009-11-23 16:02:24 +00:00
performance	Add CVS tag lines to files that were lacking them.	2006-03-11 04:38:42 +00:00
regress	Rework join-removal logic as per recent discussion. In particular this	2010-03-28 22:59:34 +00:00
thread	Update copyright for the year 2010.	2010-01-02 16:58:17 +00:00
Makefile	$Header: -> $PostgreSQL Changes ...	2003-11-29 19:52:15 +00:00