Michael Paquier 736b84eede Fix failure with lock mode used for custom relation options ... In-core relation options can use a custom lock mode since 47167b7, that has lowered the lock available for some autovacuum parameters. However it forgot to consider custom relation options. This causes failures with ALTER TABLE SET when changing a custom relation option, as its lock is not defined. The existing APIs to define a custom reloption does not allow to define a custom lock mode, so enforce its initialization to AccessExclusiveMode which should be safe enough in all cases. An upcoming patch will extend the existing APIs to allow a custom lock mode to be defined. The problem can be reproduced with bloom indexes, so add a test there. Reported-by: Nikolay Sharplov Analyzed-by: Thomas Munro, Michael Paquier Author: Michael Paquier Reviewed-by: Kuntal Ghosh Discussion: https://postgr.es/m/20190920013831.GD1844@paquier.xyz Backpatch-through: 9.6		2019-09-25 10:07:23 +09:00
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backend	Fix failure with lock mode used for custom relation options	2019-09-25 10:07:23 +09:00
bin	Rework WAL-reading supporting structs	2019-09-24 16:39:53 -03:00
common	Refactor logic to remove trailing CR/LF characters from strings	2019-08-09 11:05:14 +09:00
fe_utils	Fix memory leak coming from simple lists built in reindexdb	2019-07-30 10:54:48 +09:00
include	Rework WAL-reading supporting structs	2019-09-24 16:39:53 -03:00
interfaces	Add libpq parameter 'channel_binding'.	2019-09-23 14:03:35 -07:00
makefiles	Remove support for non-ELF BSD systems	2019-07-01 23:56:20 +01:00
pl	Split tuptoaster.c into three separate files.	2019-09-05 13:15:10 -04:00
port	Use explicit_bzero	2019-09-05 08:30:42 +02:00
template
test	Prevent bogus pullup of constant-valued functions returning composite.	2019-09-24 12:11:32 -04:00
timezone	Update time zone data files to tzdata release 2019c.	2019-09-20 19:53:33 -04:00
tools	Improve handling of NULLs in KNN-GiST and KNN-SP-GiST	2019-09-19 21:48:39 +03:00
tutorial	Phase 2 pgindent run for v12.	2019-05-22 13:04:48 -04:00
.gitignore
DEVELOPERS
Makefile
Makefile.global.in	Don't disable ccache when building with coverage support	2019-09-24 10:00:56 +02:00
Makefile.shlib	Remove support for non-ELF BSD systems	2019-07-01 23:56:20 +01:00
nls-global.mk	NLS: Fix backend gettext triggers	2019-09-23 09:04:20 +02:00