| From: | Steve Crawford <scrawford(at)pinpointresearch(dot)com> |
|---|---|
| To: | Tim Uckun <timuckun(at)gmail(dot)com> |
| Cc: | Kevin Grittner <kgrittn(at)mail(dot)com>, Richard Huxton <dev(at)archonet(dot)com>, pgsql-general(at)postgresql(dot)org |
| Subject: | Re: Running update in chunks? |
| Date: | 2013-01-22 18:57:16 |
| Message-ID: | 50FEE10C.3080307@pinpointresearch.com |
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| Thread: | |
| Lists: | pgsql-general |
On 01/21/2013 06:21 PM, Kevin Grittner wrote:
> Kevin Grittner wrote:
> ...
> shared_buffers | 32MB | configuration file
> ...
>
> I did absolutely no tuning from the default configuration.
>
But Tim has his shared_buffers set to 1600kB
("shared_buffers";"1600kB";"configuration file") or roughly 1/20 of the
typical default value, which is a very low starting value anyway, on a
machine populated with 8GB RAM.
I'd like to see how it runs with a more reasonable shared_buffers
setting. At a very minimum the 32MB default.
Cheers,
Steve
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