| From: | Jayadevan M <Jayadevan(dot)Maymala(at)ibsplc(dot)com> |
|---|---|
| To: | Heikki Linnakangas <heikki(dot)linnakangas(at)enterprisedb(dot)com> |
| Cc: | PGSQL Performance <pgsql-performance(at)postgresql(dot)org>, pgsql-performance-owner(at)postgresql(dot)org |
| Subject: | Re: Query performance issue |
| Date: | 2011-08-31 11:19:37 |
| Message-ID: | OF3998413A.7B8C39D8-ON652578FD.003E1458-652578FD.003E387F@ibsplc.com |
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| Thread: | |
| Lists: | pgsql-performance |
Hello,
> >
> > Please run EXPLAIN ANALYZE on the query and post that, it's hard to
say
> > what's wrong from just the query plan, without knowing where the time
is
> > actually spent.
> Here is the explain analyze
> http://explain.depesz.com/s/MY1
Going through the url tells me that statistics may be off. I will try
analyzing the tables. That should help?
Regards,
Jayadevan
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