Horton

Fix missing fsync of SLRU directories.

Thomas Munro <tmunro@postgresql.org>

View on postgr.es
Commit: 052014a2066827cb96dbc9ef464ce44293585601
Author: Thomas Munro <tmunro@postgresql.org>
Date: 2020-09-23T22:27:22Z
Releases: 13.1 
Fix missing fsync of SLRU directories.

Harmonize behavior by moving reponsibility for fsyncing directories down
into slru.c.  In 10 and later, only the multixact directories were
missed (see commit 1b02be21), and in older branches all SLRUs were
missed.

Back-patch to all supported releases.

Reviewed-by: Andres Freund <andres@anarazel.de>
Reviewed-by: Michael Paquier <michael@paquier.xyz>
Discussion: https://postgr.es/m/CA%2BhUKGLtsTUOScnNoSMZ-2ZLv%2BwGh01J6kAo_DM8mTRq1sKdSQ%40mail.gmail.com

Files

PathChange+/−
src/backend/access/transam/clog.c modified +0 −7
src/backend/access/transam/commit_ts.c modified +0 −6
src/backend/access/transam/slru.c modified +4 −0

Discussion