On 8/11/07, Detlef Rudolph <runic@gmx.de> wrote:
> Hello Group,
>
> I've tried the VACUUM ANALYSE, that doesn't help
> much, but VACUUM FULL improves Performance down
> from about 40 secs to 8.
If vacuum full fixes a performance problem, then you have a regular
vacuum problem of some sort.
Make sure regular vacuum runs often enough and make sure your fsm
settings are high enough to allow it to reclaim all deleted tuples
when it does run.