| From: | Andrew Sullivan <andrew(at)libertyrms(dot)info> |
|---|---|
| To: | PgSQL General ML <pgsql-general(at)postgresql(dot)org> |
| Subject: | Re: performance problem |
| Date: | 2003-11-20 21:11:46 |
| Message-ID: | 20031120211146.GM9808@libertyrms.info |
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| Lists: | pgsql-admin pgsql-general |
On Thu, Nov 20, 2003 at 01:41:13PM -0700, Rick Gigger wrote:
> it says: "As a start for tuning, use 25% of RAM for cache size, and 2-4% for
> sort size."
It's an old rule of thumb which has been superseded by new tests.
A
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