Re: Upgraded to 8.2.3 --- still having performance issues

Carlos Moreno <moreno_pg@mochima.com> writes:
> I would have expected a mind-blowing increase in responsiveness and
> overall performance.  However, that's not the case --- if I didn't know
> better, I'd probably tend to say that it is indeed the opposite
> (performance seems to have deteriorated)

Did you remember to re-ANALYZE everything after loading up the new
database?  That's a frequent gotcha ...

            regards, tom lane