Re: Help with optimizing a sql statement

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On Thu, 2006-02-09 at 13:46 -0600, Jim C. Nasby wrote:
> I looked at the estimates for the table access methods and they all
> looked ok, so I think the statistics are pretty up-to-date; there just
> aren't enough of them for the planner to do a good job.
> 

VACUUM ANALYZE runs 4 times every hour, so yes, statistics are
up-to-date. I will increase default_statistics_target tomorrow at work
and see what happens.

Thanks for your help.

-- 
Rafael Martinez, <r.m.guerrero@xxxxxxxxxxx>
Center for Information Technology Services
University of Oslo, Norway

PGP Public Key: http://folk.uio.no/rafael/



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