Re: Postgres 7.4 and vacuum_cost_delay.
| От | Jim C. Nasby |
|---|---|
| Тема | Re: Postgres 7.4 and vacuum_cost_delay. |
| Дата | |
| Msg-id | 20060502225438.GL97354@pervasive.com обсуждение исходный текст |
| Ответ на | Re: Postgres 7.4 and vacuum_cost_delay. (Chris Mckenzie <Chris.McKenzie@entrust.com>) |
| Список | pgsql-performance |
On Tue, May 02, 2006 at 05:47:15PM -0400, Chris Mckenzie wrote:
> Thanks.
>
> My first check was of course a grep/search of the postgres.conf, next it was
> a complete source grep for vacuum_cost_delay.
It's there in head...
decibel@phonebook.1[17:52]~/pgsql/HEAD/src:4%grep -ri vacuum_cost_delay *|wc -l
8
> I've come to the conclusion I need to simply start tracking all transactions
> and determining a cost/performance for the larger and frequently updated
> tables without the benefit and penalty of pg_statio.
Huh? pg_statio shouldn't present a large penalty AFAIK...
--
Jim C. Nasby, Sr. Engineering Consultant jnasby@pervasive.com
Pervasive Software http://pervasive.com work: 512-231-6117
vcard: http://jim.nasby.net/pervasive.vcf cell: 512-569-9461
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