pgsql: fsync pg_logical/mappings in CheckPointLogicalRewriteHeap(). - Mailing list pgsql-committers

From Andres Freund
Subject pgsql: fsync pg_logical/mappings in CheckPointLogicalRewriteHeap().
Date
Msg-id [email protected]
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fsync pg_logical/mappings in CheckPointLogicalRewriteHeap().

While individual logical rewrite files were synced to disk, the directory was
not. On some filesystems that could lead to loosing directory entries after a
crash.

Reported-By: Tom Lane <[email protected]>
Author: Nathan Bossart <[email protected]>
Discussion: https://postgr.es/m/[email protected]
Backpatch: 10-

Branch
------
REL_11_STABLE

Details
-------
https://git.postgresql.org/pg/commitdiff/2c15b29f7c22231788571b5fd6671e2497e4b054

Modified Files
--------------
src/backend/access/heap/rewriteheap.c | 3 +++
1 file changed, 3 insertions(+)


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