| From: | Magnus Hagander <magnus(at)hagander(dot)net> |
|---|---|
| To: | PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Recovery conflict monitoring |
| Date: | 2010-12-23 12:09:01 |
| Message-ID: | AANLkTinHttSDvgSyLXm-YZEyW7Ed+hU6T+nAHz3mYTGW@mail.gmail.com |
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| Lists: | pgsql-hackers |
This patch adds counters and views to monitor hot standby generated
recovery conflicts. It extends the pg_stat_database view with one
column with the total number of conflicts, and also creates a new view
pg_stat_database_conflicts that contains a breakdown of exactly what
caused the conflicts.
Documentation still pending, but comments meanwhile is of course appreciated ;)
--
Magnus Hagander
Me: http://www.hagander.net/
Work: http://www.redpill-linpro.com/
| Attachment | Content-Type | Size |
|---|---|---|
| recovery_conflict_stat.patch | text/x-patch | 14.7 KB |
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