Robert Haas 5b89ef384c Add an 'enable_material' GUC. ... The logic for determining whether to materialize has been significantly overhauled for 9.0. In case there should be any doubt about whether materialization is a win in any particular case, this should provide a convenient way of seeing what happens without it; but even with enable_material turned off, we still materialize in cases where it is required for correctness. Thanks to Tom Lane for the review.		2010-04-19 00:55:26 +00:00
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Makefile	Refactor backend makefiles to remove lots of duplicate code	2008-02-19 10:30:09 +00:00
allpaths.c	Rework join-removal logic as per recent discussion. In particular this	2010-03-28 22:59:34 +00:00
clausesel.c	Update copyright for the year 2010.	2010-01-02 16:58:17 +00:00
costsize.c	Add an 'enable_material' GUC.	2010-04-19 00:55:26 +00:00
equivclass.c	pgindent run for 9.0	2010-02-26 02:01:40 +00:00
indxpath.c	pgindent run for 9.0	2010-02-26 02:01:40 +00:00
joinpath.c	Add an 'enable_material' GUC.	2010-04-19 00:55:26 +00:00
joinrels.c	pgindent run for 9.0	2010-02-26 02:01:40 +00:00
orindxpath.c	Update copyright for the year 2010.	2010-01-02 16:58:17 +00:00
pathkeys.c	pgindent run for 9.0	2010-02-26 02:01:40 +00:00
tidpath.c	Update copyright for the year 2010.	2010-01-02 16:58:17 +00:00