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| author | Heikki Linnakangas <heikki.linnakangas@iki.fi> | 2023-10-02 12:39:35 +0300 |
|---|---|---|
| committer | Heikki Linnakangas <heikki.linnakangas@iki.fi> | 2023-10-02 12:49:29 +0300 |
| commit | 0684d1949fb43ec21480db627cd13a282ca41f6e (patch) | |
| tree | 9030b382901711d5fd921751e0013f696894fafe | |
| parent | 55e188a15e8ab0fdafca8cc612f9e0d1a1802bde (diff) | |
| download | postgresql-0684d1949fb43ec21480db627cd13a282ca41f6e.tar.gz postgresql-0684d1949fb43ec21480db627cd13a282ca41f6e.zip | |
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
| -rw-r--r-- | src/backend/postmaster/bgwriter.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/backend/postmaster/bgwriter.c b/src/backend/postmaster/bgwriter.c index 91e6f6ea18a..470dd2673ca 100644 --- a/src/backend/postmaster/bgwriter.c +++ b/src/backend/postmaster/bgwriter.c @@ -242,6 +242,7 @@ BackgroundWriterMain(void) /* Report pending statistics to the cumulative stats system */ pgstat_report_bgwriter(); + pgstat_report_wal(true); if (FirstCallSinceLastCheckpoint()) { |