mirror of
https://git.postgresql.org/git/postgresql.git
synced 2024-08-22 21:20:41 +02:00
74604a37f2
Two attributes related to checkpointer statistics are removed in this commit: - buffers_backend, that counts the number of buffers written directly by a backend. - buffers_backend_fsync, that counts the number of times a backend had to do fsync() by its own. These are actually not checkpointer properties but backend properties. Also, pg_stat_io provides a more accurate and equivalent report of these numbers, by tracking all the I/O stats related to backends, including writes and fsyncs, so storing them in pg_stat_checkpointer was redundant. Thanks also to Robert Haas and Amit Kapila for their input. Bump catalog version. Author: Bharath Rupireddy Reviewed-by: Bertrand Drouvot, Andres Freund Discussion: https://postgr.es/m/20230210004604.mcszbscsqs3bc5nx@awork3.anarazel.de |
||
|---|---|---|
| .. | ||
| src | ||
| KNOWN_BUGS | ||
| Makefile | ||
| MISSING_FEATURES | ||
| TODO | ||