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| author | Fujii Masao <fujii@postgresql.org> | 2024-07-10 15:56:07 +0900 |
|---|---|---|
| committer | Fujii Masao <fujii@postgresql.org> | 2024-07-10 15:58:11 +0900 |
| commit | 0248762b2a8e5c825ab845797aa14647c74be166 (patch) | |
| tree | d11a639ccba45e21d35c53a1677cdd0cbe9481a7 /src/backend/utils/adt/xml.c | |
| parent | e72f787ea6b287ed624c1f5be71eb13e405b1577 (diff) | |
| download | postgresql-0248762b2a8e5c825ab845797aa14647c74be166.tar.gz postgresql-0248762b2a8e5c825ab845797aa14647c74be166.zip | |
doc: Update track_io_timing documentation to mention pg_stat_io.
The I/O timing information collected when track_io_timing is
enabled is now documented to appear in the pg_stat_io view,
which was previously not mentioned.
This commit also enhances the description of track_io_timing
to clarify that it monitors not only block read and write
but also block extend and fsync operations. Additionally,
the description of track_wal_io_timing has been improved
to mention both WAL write and WAL fsync monitoring.
Backpatch to v16 where pg_stat_io was added.
Author: Hajime Matsunaga
Reviewed-by: Melanie Plageman, Nazir Bilal Yavuz, Fujii Masao
Discussion: https://postgr.es/m/TYWPR01MB10742EE4A6F34C33061429D38A4D52@TYWPR01MB10742.jpnprd01.prod.outlook.com
Diffstat (limited to 'src/backend/utils/adt/xml.c')
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