[my original reply to this hasn't appeared so I'm posting a shorter one]
At 07:41 PM 1/27/2004 +1100, Martijn van Oosterhout wrote:
> > on a 7.4 postgresql without killing it?
>
>How many distinct IPs are there? The planner estimating around 1500.
>
>Is it much more than that?
Yes, about a million distinct IPs.
I downgraded to 7.3.4 and the problem doesn't occur - postmaster stays
about 4.4MB for the same query and same data. I did a vacuum full analyze
with 7.4. Whereas with 7.3 I did a vacuum full, followed by an analyze.
