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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 12:49:25 +0300 |
| commit | 4a97a43a73cbdb883b61161df35454696b96b336 (patch) | |
| tree | c4a93105ce45ad7a2d1e99bb13dbbcbbec86cfe5 | |
| parent | 5c34a7374c4dff8065096edcae4cd425a54babd6 (diff) | |
| download | postgresql-4a97a43a73cbdb883b61161df35454696b96b336.tar.gz postgresql-4a97a43a73cbdb883b61161df35454696b96b336.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 caad642ec93..f2e4f23d9fc 100644 --- a/src/backend/postmaster/bgwriter.c +++ b/src/backend/postmaster/bgwriter.c @@ -241,6 +241,7 @@ BackgroundWriterMain(void) /* Report pending statistics to the cumulative stats system */ pgstat_report_bgwriter(); + pgstat_report_wal(true); if (FirstCallSinceLastCheckpoint()) { |