Re: Needed: Simplified guide to optimal memory configuration - Mailing list pgsql-performance

From Todd Landfried
Subject Re: Needed: Simplified guide to optimal memory configuration
Date
Msg-id 9A491A53-A5F5-4061-B1EA-8E4216299407@viatornetworks.com
Whole thread Raw
In response to Re: Needed: Simplified guide to optimal memory configuration  (Tom Lane <tgl@sss.pgh.pa.us>)
Responses Re: Needed: Simplified guide to optimal memory
Re: Needed: Simplified guide to optimal memory configuration
List pgsql-performance
Yes, it is 7.2. Why? because an older version of our software runs on
RH7.3 and that was the latest supported release of Postgresql for
RH7.3 (that we can find). We're currently ported to 8, but we still
have a large installed base with the other version.


On Jun 15, 2005, at 7:18 AM, Tom Lane wrote:

> Dennis Bjorklund <db@zigo.dhs.org> writes:
>
>> On Wed, 15 Jun 2005, Todd Landfried wrote:
>>
>>> NOTICE:  shared_buffers is 256
>>>
>
>
>> This looks like it's way too low. Try something like 2048.
>>
>
> It also is evidently PG 7.2 or before; SHOW's output hasn't looked
> like
> that in years.  Try a more recent release --- there's usually
> nontrivial
> performance improvements in each major release.
>
>             regards, tom lane
>
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