On 28 Apr 2011, at 17:29, Alban Hertroys wrote: > With 2.5GB of memory (such a strange number) the docs suggest about 250MB. Correction, 25% of 2.5GB isn't 250MB of course. It would be somewhat over 500MB, although it's really just a rule-of-thumb (no point in calculating exact numbers). Anyway, much more than you've currently configured, so even 250MB would probably show a significant improvement. Alban Hertroys -- Screwing up is an excellent way to attach something to the ceiling. !DSPAM:737,4db98c8412122209668288! -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general