Tom Lane cc7053a5fe Revert "Avoid race condition between "GRANT role" and "DROP ROLE"". ... This reverts commit 98fc31d649. That change allowed DROP OWNED BY to drop grants of the target role to other roles, arguing that nobody would need those privileges anymore. But that's not so: if you're not superuser, you still need admin privilege on the target role so you can drop it. It's not clear whether or how the dependency-based approach to solving the original problem can be adapted to keep these grants. Since v18 release is fast approaching, the sanest thing to do seems to be to revert this patch for now. The race-condition problem is low severity and not worth taking risks for. I didn't force a catversion bump in 98fc31d64, so I won't do so here either. Reported-by: Dipesh Dhameliya <dipeshdhameliya125@gmail.com> Author: Tom Lane <tgl@sss.pgh.pa.us> Discussion: https://postgr.es/m/CABgZEgczOFicCJoqtrH9gbYMe_BV3Hq8zzCBRcMgmU6LRsihUA@mail.gmail.com Backpatch-through: 18		2025-09-16 13:05:53 -04:00
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backend	Revert "Avoid race condition between "GRANT role" and "DROP ROLE"".	2025-09-16 13:05:53 -04:00
bin	Fix pg_dump COMMENT dependency for separate domain constraints.	2025-09-16 09:40:48 -07:00
common	Don't put library-supplied -L/-I switches before user-supplied ones.	2025-07-29 15:17:40 -04:00
fe_utils	Fix bug in archive streamer with LZ4 decompression	2025-07-02 13:48:41 +09:00
include	Move pg_int64 back to postgres_ext.h	2025-09-16 10:48:44 +02:00
interfaces	Move pg_int64 back to postgres_ext.h	2025-09-16 10:48:44 +02:00
makefiles	pgxs.mk: remove unreachable rule for deleting regress.def.	2025-06-20 12:12:29 -04:00
pl	Translation updates	2025-09-01 13:07:49 +02:00
port	Fix indentation in pg_numa code	2025-07-01 15:24:19 +02:00
template	thread-safety: gmtime_r(), localtime_r()	2024-08-23 07:43:04 +02:00
test	Revert "Avoid race condition between "GRANT role" and "DROP ROLE"".	2025-09-16 13:05:53 -04:00
timezone	Update time zone data files to tzdata release 2025b.	2025-04-30 11:13:49 -04:00
tools	ci: openbsd: Increase RAM disk's size	2025-09-12 10:19:11 -04:00
tutorial	Doc: simplify the tutorial's window-function examples.	2025-01-21 14:43:21 -05:00
.gitignore
DEVELOPERS
Makefile	Remove distprep	2023-11-06 15:18:04 +01:00
Makefile.global.in	Don't put library-supplied -L/-I switches before user-supplied ones.	2025-07-29 15:17:40 -04:00
Makefile.shlib	Use exported symbols list on macOS for loadable modules as well	2025-06-10 07:04:43 +02:00
meson.build	Update copyright for 2025	2025-01-01 11:21:55 -05:00
nls-global.mk	Remove distprep	2023-11-06 15:18:04 +01:00