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postgresql/src/backend
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Tom Lane 598aa194af Still another try at fixing scanjoin_target insertion into parallel plans. 
The previous code neglected the fact that the scanjoin_target might
carry sortgroupref labelings that we need to absorb.  Instead, do
create_projection_path() unconditionally, and tweak the path's cost
estimate after the fact.  (I'm now convinced that we ought to refactor
the way we account for sometimes not needing a separate projection step,
but right now is not the time for that sort of cleanup.)

Problem identified by Amit Kapila, patch by me.
 		2016-06-18 00:28:51 -04:00
..
access Finish up XLOG_HINT renaming 2016-06-17 18:05:55 -04:00
bootstrap Revert CREATE INDEX ... INCLUDING ... 2016-04-08 21:52:13 +03:00
catalog pg_visibility: Add pg_truncate_visibility_map function. 2016-06-17 17:37:30 -04:00
commands Add VACUUM (DISABLE_PAGE_SKIPPING) for emergencies. 2016-06-17 15:48:57 -04:00
executor Fix handling of argument and result datatypes for partial aggregation. 2016-06-17 21:44:37 -04:00
foreign Fix whitespace 2016-04-11 14:44:51 -04:00
lib Remove mergeHyperLogLog. 2016-04-27 10:55:32 -04:00
libpq pgindent run for 9.6 2016-06-09 18:02:36 -04:00
main Repair a bit of pgindent damage. 2016-06-09 18:09:17 -04:00
nodes Fix handling of argument and result datatypes for partial aggregation. 2016-06-17 21:44:37 -04:00
optimizer Still another try at fixing scanjoin_target insertion into parallel plans. 2016-06-18 00:28:51 -04:00
parser Fix handling of argument and result datatypes for partial aggregation. 2016-06-17 21:44:37 -04:00
po Translation updates 2016-05-09 10:04:41 -04:00
port pgindent run for 9.6 2016-06-09 18:02:36 -04:00
postmaster Avoid crash in "postgres -C guc" for a GUC with a null string value. 2016-06-16 12:17:38 -04:00
regex Suppress compiler warnings about useless comparison of unsigned to zero. 2016-02-15 17:12:16 -05:00
replication pgindent run for 9.6 2016-06-09 18:02:36 -04:00
rewrite pgindent run for 9.6 2016-06-09 18:02:36 -04:00
snowball Update copyright for 2016 2016-01-02 13:33:40 -05:00
storage Finish up XLOG_HINT renaming 2016-06-17 18:05:55 -04:00
tcop Stop the executor if no more tuples can be sent from worker to leader. 2016-06-06 14:52:58 -04:00
tsearch pgindent run for 9.6 2016-06-09 18:02:36 -04:00
utils Fix validation of overly-long IPv6 addresses. 2016-06-16 17:16:32 -04:00
.gitignore Add .gitignore entries for AIX-specific intermediate build artifacts. 2015-07-08 20:44:22 -04:00
Makefile Support multiple synchronous standby servers. 2016-04-06 17:18:25 +09:00
common.mk Remove maintainer-check target, fold into normal build 2013-10-10 20:11:56 -04:00
nls.mk Remove trailing slashes from directories in find command 2015-09-18 22:06:54 -04:00