On Wed, Aug 31, 2011 at 5:01 PM, Venkat Balaji <venkat.balaji@xxxxxxxx> wrote:
Could you help us know the tables and columns on which Indexes are built ?Query is performing sorting based on key upper(column) and that is where i believe the cost is high.The 'upper' function is used up in the where clause?ThanksVenkatOn Wed, Aug 31, 2011 at 4:49 PM, Jayadevan M <Jayadevan.Maymala@xxxxxxxxxx> wrote:
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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