Re: Integrated autovacuum
От | Martín Marqués |
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Тема | Re: Integrated autovacuum |
Дата | |
Msg-id | 200507271805.28034.martin@bugs.unl.edu.ar обсуждение исходный текст |
Ответ на | Re: Integrated autovacuum (Alvaro Herrera <alvherre@alvh.no-ip.org>) |
Ответы |
Re: Integrated autovacuum
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Список | pgsql-hackers |
El Mié 27 Jul 2005 17:24, Alvaro Herrera escribió: > On Wed, Jul 27, 2005 at 12:53:40PM -0700, Joshua D. Drake wrote: > > > Just for clarification, will the new integrated autovacuum require that > > statistics are on? > > Yes. Row-level stats too. Will there be a way to ballance the amount of stats the autovacuum gets? Something like the analyze parameters that the contrib version has, but integrated in postgresql.conf? I had a select on my development server that took several minutes to complete, and after running manually analyze on the tables involved the time reduced dramatically. Running on a 8.0.3 server with autovacuum running every 5 minutes. -- 17:52:04 up 25 days, 2:37, 1 user, load average: 0.90, 1.00, 0.97 ------------------------------------------------- Lic. Martín Marqués | SELECT 'mmarques' || Centro de Telemática | '@' || 'unl.edu.ar'; Universidad Nacional | DBA, Programador, del Litoral | Administrador -------------------------------------------------
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