Received: from smtp012.mail.yahoo.com (smtp012.mail.yahoo.com [216.136.173.32]) by postgresql.org (Postfix) with SMTP id 76C824758E6 for ; Wed, 10 Jul 2002 11:27:07 -0400 (EDT) Received: from psc.progress.com (HELO Yahoo.com) (janwieck@192.233.92.200 with plain) by smtp.mail.vip.sc5.yahoo.com with SMTP; 10 Jul 2002 15:27:12 -0000 Message-ID: <3D2C524E.24277DFC@Yahoo.com> Date: Wed, 10 Jul 2002 11:27:10 -0400 From: Jan Wieck X-Mailer: Mozilla 4.79 [en] (X11; U; Linux 2.2.14-6.1.1smp i686) X-Accept-Language: en MIME-Version: 1.0 To: JGM Cc: pgsql-sql@postgresql.org Subject: Re: Waiting for Update References: Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Archive-Number: 200207/141 X-Sequence-Number: 8520 JGM wrote: > > Could it be true?? > > I've a table with < 46000 rows. And a little Update like > > UPDATE foo set xxx = 'X'; > > needs about 15 seconds??? > > What's wrong? How long since you vacuumed that table? How big are the rows? Are there triggers, constraints, anything fancy? How many indexes does foo have? Jan -- #======================================================================# # It's easier to get forgiveness for being wrong than for being right. # # Let's break this rule - forgive me. # #================================================== JanWieck@Yahoo.com #