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Re: Query performance with small data base - Mailing list pgsql-general

From Tom Lane
Subject Re: Query performance with small data base
Date
Msg-id 16904.1034948289@sss.pgh.pa.us
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In response to Re: Query performance with small data base  (pginfo <pginfo@t1.unisoftbg.com>)
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pginfo <pginfo@t1.unisoftbg.com> writes:
> I think that the problem is in sorting.

Not according to the EXPLAIN results ... but did you change sort_mem?
The default value is kinda small.

            regards, tom lane

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