As written before I have rerun the test a) without compression and b) with enlarged BLOCK_SIZE. Result was the same. BR Ingo -----Original Message----- From: ext Merlin Moncure [mailto:mmoncure@xxxxxxxxx] Sent: Wednesday, October 06, 2010 4:50 PM To: Sander, Ingo (NSN - DE/Munich) Cc: ext Craig Ringer; pgsql-performance@xxxxxxxxxxxxxx Subject: Re: Runtime dependency from size of a bytea field On Wed, Oct 6, 2010 at 10:22 AM, Sander, Ingo (NSN - DE/Munich) <ingo.sander@xxxxxxx> wrote: > Hi, > > I thougth I have disabled compressing by setting alter command? Or is > there another command? yes. have you re-run the test? got any performance results? merlin -- Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance