postgresql/src/backend/optimizer/path
Robert Haas 77cd477c4b Enable parallel query by default.
Change max_parallel_degree default from 0 to 2.  It is possible that
this is not a good idea, or that we should go with 1 worker rather
than 2, but we won't find out without trying it.  Along the way,
reword the documentation for max_parallel_degree a little bit to
hopefully make it more clear.

Discussion: 20160420174631.3qjjhpwsvvx5bau5@alap3.anarazel.de
2016-04-26 08:35:58 -04:00
..
allpaths.c Add a 'parallel_degree' reloption. 2016-04-08 11:14:56 -04:00
clausesel.c Update copyright for 2016 2016-01-02 13:33:40 -05:00
costsize.c Enable parallel query by default. 2016-04-26 08:35:58 -04:00
equivclass.c Give pull_var_clause() reject/recurse/return behavior for WindowFuncs too. 2016-03-10 16:23:52 -05:00
indxpath.c Revert CREATE INDEX ... INCLUDING ... 2016-04-08 21:52:13 +03:00
joinpath.c Forbid parallel Hash Right Join or Hash Full Join. 2016-04-20 17:48:55 -04:00
joinrels.c Support parallel joins, and make related improvements. 2016-01-20 14:40:26 -05:00
Makefile Extract restriction OR clauses whether or not they are indexable. 2013-12-30 12:24:37 -05:00
pathkeys.c Revert CREATE INDEX ... INCLUDING ... 2016-04-08 21:52:13 +03:00
tidpath.c Update copyright for 2016 2016-01-02 13:33:40 -05:00