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Invalidate acl.c caches when pg_authid changes.

author Noah Misch <noah@leadboat.com>

2020年12月25日 18:41:59 +0000 (10:41 -0800)

committer Noah Misch <noah@leadboat.com>

2020年12月25日 18:41:59 +0000 (10:41 -0800)

commit 08db7c63f34e6d9a402af81596e303f5b38d19b0

tree 4580335866b2e0ab9308269f128075537563d164 tree

parent e35b2bad1a10a8eef9c1ffb563847b9c9df0cfce commit | diff

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

src/backend/utils/adt/acl.c diff | blob | blame | history

src/test/regress/expected/privileges.out diff | blob | blame | history

src/test/regress/sql/privileges.sql diff | blob | blame | history

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