Re: Postgresqlism & Vacuum?
От
Bruce Momjian
Тема
Re: Postgresqlism & Vacuum?
Дата
Msg-id
200004141724.NAA06979@candle.pha.pa.us
Ответ на
Re: Postgresqlism & Vacuum? (Ed Loehr)
Список
Дерево обсуждения
database file size bloat Matthew Arnison <maffew@physics.usyd.edu.au>
> > Vacuum collects stats on table size on every run. Vacuum analyze every > > night is a waste unless the tables are really changing dramatically > > every day. > > Agreed. My tables are changing dramatically every day under normal usage. > Ideally, vacuuming would be auto-triggered after so many > inserts/updates/deletes. We have thought of that too. Some vacuum option that would do stats only if X % of the table had changed. -- Bruce Momjian | http://www.op.net/~candle pgman@candle.pha.pa.us | (610) 853-3000 + If your life is a hard drive, | 830 Blythe Avenue + Christ can be your backup. | Drexel Hill, Pennsylvania 19026
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