Re: autovac state persistence

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От Matthew T. O'Connor
Тема Re: autovac state persistence
Дата
Msg-id 455AB8F4.3080603@zeut.net
обсуждение исходный текст
Ответ на autovac state persistence  ("Ed L." <pgsql@bluepolka.net>)
Ответы Re: autovac state persistence  ("Ed L." <pgsql@bluepolka.net>)
Список pgsql-general
Ed L. wrote:
> Does autovac maintain its state/counters across restats as to who
> need to be vacuumed/analyzed?  Or does killing autovac cause it
> to reset the counters for the vacuum/analyze threshholds?

Depends on the version.  The contrib autovacuum does not maintain state
through a restart.  The integrated version (8.0 and 8.1) can maintain
state as long as you don't have the stat system configured to reset on
restart.

Matt


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