Re: Slow updates, poor IO - Mailing list pgsql-performance

From Tom Lane
Subject Re: Slow updates, poor IO
Date
Msg-id 6110.1222612388@sss.pgh.pa.us
Whole thread Raw
In response to Re: Slow updates, poor IO  (John Huttley <John@mib-infotech.co.nz>)
Responses Re: Slow updates, poor IO
Re: Slow updates, poor IO
List pgsql-performance
John Huttley <John@mib-infotech.co.nz> writes:
> Scott Marlowe wrote:
>> was...  was a part of the trade-offs.

> You are thinking of HOT?
> I don't think it applies in the case of full table updates??

Sure, as long as there's enough free space on each page.

If you wanted to make a table that was optimized for this kind of thing,
you could try creating it with fillfactor 50.

            regards, tom lane

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