| From: | Peter Eisentraut <peter_e(at)gmx(dot)net> |
|---|---|
| To: | Jean-Christophe ARNU <jc(dot)arnu(at)free(dot)fr> |
| Cc: | <pgsql-admin(at)postgresql(dot)org> |
| Subject: | Re: Vaccum and 24/7/365 database |
| Date: | 2002-01-09 16:19:22 |
| Message-ID: | Pine.LNX.4.30.0201091117560.734-100000@peter.localdomain |
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| Lists: | pgsql-admin |
Jean-Christophe ARNU writes:
> we use postgresql 7.2 for a data logging/supervisor application running
> 24 hours a day, 7 days a week and 365 (and 6 hours) a year. Data are
> inserted/deleted/updated each 1,5 minutes and for performance reason we
> have to vacuum each day some tables. The problem is that vacuum stops
> inserts, updates and deletes for the table it performs
As of 7.2, this is no longer true. I recommend you read section 8.2 of
the Administrator's Guide.
--
Peter Eisentraut peter_e(at)gmx(dot)net
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