| From: | Csaba Nagy <nagy(at)ecircle-ag(dot)com> |
|---|---|
| To: | Alvaro Herrera <alvherre(at)commandprompt(dot)com> |
| Cc: | postgres performance list <pgsql-performance(at)postgresql(dot)org> |
| Subject: | Re: neverending vacuum |
| Date: | 2006-02-27 15:03:40 |
| Message-ID: | 1141052619.6846.263.camel@coppola.muc.ecircle.de |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-performance |
> So one very effective way of speeding this process up is giving the
> vacuum process lots of memory, because it will have to do fewer passes
> at each index. How much do you have?
OK, this is my problem... it is left at default (16 megabyte ?). This
must be a mistake in configuration, on other similar boxes I set this to
262144 (256 megabyte). The box has 4 Gbyte memory.
Thanks for the explanation - you were right on the spot, it will likely
solve the problem.
Cheers,
Csaba.
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