Tsarevich,
> Analyze has been run on the database quite frequently during the
> course of us trying to figure out this performance issue. It is also
> a task that is crontabbed nightly.
Hmmm. Then you probably need to up the STATISTICS levels on the target
column, because PG is mis-estimating
Analyze has been run on the database quite frequently during the
course of us trying to figure out this performance issue. It is also
a task that is crontabbed nightly.
On Mon, 7 Mar 2005 09:31:06 -0800, Josh Berkus wrote:
> Tsarevich,
>
> > When running queries we are experiencing much bigger
Tsarevich,
> When running queries we are experiencing much bigger result times than
> anticipated.
>
> Attached is a copy of our postgresql.conf file and of our the table
> definitions and row counts.
Looks like you haven't run ANALYZE on the database anytime recently. Try that
and re-run.
--