Tom Lane ab77a5a456 Mark a query's topmost Paths parallel-unsafe if they will have initPlans. ... Andreas Seltenreich found another case where we were being too optimistic about allowing a plan to be considered parallelizable despite it containing initPlans. It seems like the real issue here is that if we know we are going to tack initPlans onto the topmost Plan node for a subquery, we had better mark that subquery's result Paths as not-parallel-safe. That fixes this problem and allows reversion of a kluge (added in commit 7b67a0a49 and extended in f24cf960d) to not trust the parallel_safe flag at top level. Discussion: <874m2w4k5d.fsf@ex.ansel.ydns.eu>		2016-11-25 16:20:12 -05:00
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access	Fix commit_ts for FrozenXid and BootstrapXid	2016-11-24 15:39:55 -03:00
bootstrap	Support condition variables.	2016-11-22 14:27:11 -05:00
catalog	Add pg_sequences view	2016-11-18 14:59:03 -05:00
commands	Check for pending trigger events on far end when dropping an FK constraint.	2016-11-25 13:44:47 -05:00
executor	Fix typo in comment	2016-11-25 13:06:19 +01:00
foreign	Remove GetUserMappingId() and GetUserMappingById().	2016-07-22 11:32:23 -04:00
lib	Clarify the new Red-Black post-order traversal code a bit.	2016-09-04 15:02:06 +03:00
libpq	Consistently mention 'SELECT pg_reload_conf()' in config files	2016-10-25 11:26:15 -04:00
main	Remove barrier.h	2016-11-22 20:28:24 -05:00
nodes	Implement syntax for transition tables in AFTER triggers.	2016-11-04 10:49:50 -05:00
optimizer	Mark a query's topmost Paths parallel-unsafe if they will have initPlans.	2016-11-25 16:20:12 -05:00
parser	Improve handling of "UPDATE ... SET (column_list) = row_constructor".	2016-11-22 15:20:10 -05:00
po	Translation updates	2016-08-08 11:08:00 -04:00
port	Try to find out the actual hugepage size when making a MAP_HUGETLB request.	2016-10-13 15:06:46 -04:00
postmaster	Remove barrier.h	2016-11-22 20:28:24 -05:00
regex	Make locale-dependent regex character classes work for large char codes.	2016-09-05 17:06:29 -04:00
replication	Support condition variables.	2016-11-22 14:27:11 -05:00
rewrite	Cleanup of rewriter and planner handling of Query.hasRowSecurity flag.	2016-11-10 16:16:33 -05:00
snowball	Update copyright for 2016	2016-01-02 13:33:40 -05:00
storage	Remove barrier.h	2016-11-22 20:28:24 -05:00
tcop	Remove or reduce verbosity of some debug messages.	2016-11-17 17:05:16 -05:00
tsearch	Add macros to make AllocSetContextCreate() calls simpler and safer.	2016-08-27 17:50:38 -04:00
utils	Make sure ALTER TABLE preserves index tablespaces.	2016-11-23 13:45:55 -05:00
.gitignore	Add .gitignore entries for AIX-specific intermediate build artifacts.	2015-07-08 20:44:22 -04:00
common.mk	Remove maintainer-check target, fold into normal build	2013-10-10 20:11:56 -04:00
Makefile	Refer to OS X as "macOS", except for the port name which is still "darwin".	2016-09-25 15:40:57 -04:00
nls.mk	Remove trailing slashes from directories in find command	2015-09-18 22:06:54 -04:00