作者
digoal
日期
2021-03-17
标签
PostgreSQL , iotiming , vacuum , analyze
背景
增强auto analyze和auto vacuum的日志打印信息
https://git.postgresql.org/gitweb/?p=postgresql.git;a=commit;h=94d13d474dc61800e8a17cc1959c55815b050ecd
```
Improve logging of auto-vacuum and auto-analyze
author Stephen Frost sfrost@snowman.net
Tue, 16 Mar 2021 18:46:48 +0000 (14:46 -0400)
committer Stephen Frost sfrost@snowman.net
Tue, 16 Mar 2021 18:46:48 +0000 (14:46 -0400)
commit 94d13d474dc61800e8a17cc1959c55815b050ecd
tree d64934303dc5b781cc221f30482deb241ebdca09 tree
parent 1ea396362be1615e926ea69d666c770081a0d3ef commit | diff
Improve logging of auto-vacuum and auto-analyze
When logging auto-vacuum and auto-analyze activity, include the I/O
timing if track_io_timing is enabled. Also, for auto-analyze, add the
read rate and the dirty rate, similar to how that information has
historically been logged for auto-vacuum.
Stephen Frost and Jakub Wartak
Reviewed-By: Heikki Linnakangas, Tomas Vondra
Discussion: https://www.postgresql.org/message-id/VI1PR0701MB69603A433348EDCF783C6ECBF6EF0%40VI1PR0701MB6960.eurprd07.prod.outlook.com
```
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