On Mon, May 19, 2008 at 04:59:42PM +0200, Harald Armin Massa wrote: > do not vacuum DAILY. set up autovacuum to run AT LEAST every minute. > autovacuum will flag the "deleted" rows as to be reusable by next > insert. Make sure to use 8.3.<latest>, it's much more easy to setup > autovacuum then before. Hello Harald, Thank you, will look at that. My problem is I have to use 8.0.x, but it should be supported. Regards, Bohdan