Horton

Invalidate acl.c caches when pg_authid changes.

Noah Misch <noah@leadboat.com>

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Commit: 08db7c63f34e6d9a402af81596e303f5b38d19b0
Author: Noah Misch <noah@leadboat.com>
Date: 2020-12-25T18:41:59Z
Releases: 14.0 
Invalidate acl.c caches when pg_authid changes.

This makes existing sessions reflect "ALTER ROLE ... [NO]INHERIT" as
quickly as they have been reflecting "GRANT role_name".  Back-patch to
9.5 (all supported versions).

Reviewed by Nathan Bossart.

Discussion: https://postgr.es/m/20201221095028.GB3777719@rfd.leadboat.com

Files

PathChange+/−
src/backend/utils/adt/acl.c modified +6 −3
src/test/regress/expected/privileges.out modified +7 −0
src/test/regress/sql/privileges.sql modified +6 −0

Discussion