Re: Running update in chunks? - Mailing list pgsql-general

From Steve Crawford
Subject Re: Running update in chunks?
Date
Msg-id 50FEE10C.3080307@pinpointresearch.com
Whole thread Raw
In response to Re: Running update in chunks?  ("Kevin Grittner" <kgrittn@mail.com>)
List 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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