Robert Haas 25dc142a49 Avoid GatherMerge crash when there are no workers. ... It's unnecessary to return an actual slot when we have no tuple. We can just return NULL, which avoids the risk of indexing into an array that might not contain any elements. Rushabh Lathia, per a report from Tomas Vondra Discussion: http://postgr.es/m/6ecd6f17-0dcf-1de7-ded8-0de7db1ddc88@2ndquadrant.com		2017-03-31 21:15:05 -04:00
..
backend	Avoid GatherMerge crash when there are no workers.	2017-03-31 21:15:05 -04:00
bin	Support \if ... \elif ... \else ... \endif in psql scripting.	2017-03-30 12:59:24 -04:00
common	Sync pg_dump and pg_dumpall output	2017-03-22 10:20:13 -04:00
fe_utils	Spelling fixes in code comments	2017-03-14 12:58:39 -04:00
include	Fix parallel query so it doesn't spoil row estimates above Gather.	2017-03-31 21:01:20 -04:00
interfaces	Fix typo in comment	2017-03-31 09:00:38 +02:00
makefiles	Try to fix non-MSVC Windows builds in the wake of logical replication.	2017-01-20 12:51:31 -05:00
pl	PL/Python: Add cursor and execute methods to plan object	2017-03-27 11:37:22 -04:00
port	Fix and simplify check for whether we're running as Windows service.	2017-03-17 11:14:01 +02:00
template	Remove "sco" and "unixware" ports.	2016-10-11 11:26:04 -04:00
test	Don't use bgw_main even to specify in-core bgworker entrypoints.	2017-03-31 20:43:32 -04:00
timezone	Remove useless duplicate inclusions of system header files.	2017-02-25 16:12:55 -05:00
tools	Fix Perl code which had broken the Windows build	2017-03-28 09:00:59 -04:00
tutorial	Recommend wrappers of PG_DETOAST_DATUM_PACKED().	2017-03-12 19:35:33 -04:00
.gitignore	…
DEVELOPERS	…
Makefile	Remove redundant coverage target	2017-02-17 08:56:57 -05:00
Makefile.global.in	ICU support	2017-03-23 15:28:48 -04:00
Makefile.shlib	Fix typos in comments.	2017-02-06 11:33:58 +02:00
bcc32.mak	…
nls-global.mk	nls-global.mk: search build dir for source files, too	2016-06-07 18:55:18 -04:00
win32.mak	…