From: | "Joshua D(dot) Drake" <jd(at)commandprompt(dot)com> |
---|---|
To: | Doug McNaught <doug(at)mcnaught(dot)org> |
Cc: | pgsql-performance(at)postgresql(dot)org |
Subject: | Re: postgres 7.4 at 100% |
Date: | 2004-06-26 14:11:49 |
Message-ID: | 40DD8425.3080108@commandprompt.com |
Views: | Raw Message | Whole Thread | Download mbox | Resend email |
Thread: | |
Lists: | pgsql-performance |
Hello,
Not to mention upping your effective_cache.
Doug McNaught wrote:
>Chris Cheston <ccheston(at)gmail(dot)com> writes:
>
>
>
>>shared_buffers = 40 # min 16, at least max_connections*2, 8KB each
>>
>>
>
>This is ridiculously low for any kind of production server. Try
>something like 5000-10000 for a start.
>
>-Doug
>
>
>---------------------------(end of broadcast)---------------------------
>TIP 9: the planner will ignore your desire to choose an index scan if your
> joining column's datatypes do not match
>
>
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