Обсуждение: pgsql: Flush WAL stats in bgwriter

Flush WAL stats in bgwriter

bgwriter can write out WAL, but did not flush the WAL pgstat counters,
so the writes were not seen in pg_stat_wal.

Back-patch to v14, where pg_stat_wal was introduced.

Author: Nazir Bilal Yavuz
Reviewed-by: Matthias van de Meent, Kyotaro Horiguchi
Discussion:
https://www.postgresql.org/message-id/CAN55FZ2FPYngovZstr%3D3w1KSEHe6toiZwrurbhspfkXe5UDocg%40mail.gmail.com

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/e64c733bb1996e52a13f6fc4a1240703f607fa53

Modified Files
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src/backend/postmaster/bgwriter.c | 1 +
1 file changed, 1 insertion(+)