| From: | Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> |
|---|---|
| To: | Ed Loehr <eloehr(at)austin(dot)rr(dot)com> |
| Cc: | Thomas <englim(at)pc(dot)jaring(dot)my>, pgsql-general(at)postgresql(dot)org |
| Subject: | Re: Postgresqlism & Vacuum? |
| Date: | 2000-04-14 17:24:39 |
| Message-ID: | 200004141724.NAA06979@candle.pha.pa.us |
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| Lists: | pgsql-general |
> > 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(at)candle(dot)pha(dot)pa(dot)us | (610) 853-3000
+ If your life is a hard drive, | 830 Blythe Avenue
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