Received: from job.gits.nl (job.gits.nl [194.178.243.251]) by hub.org (8.8.8/8.7.5) with ESMTP id HAA13814 for ; Thu, 9 Apr 1998 07:02:34 -0400 (EDT) Received: from caleb..gits.nl (caleb.gits.nl [194.178.243.252]) by job.gits.nl (8.8.7/8.8.7) with SMTP id NAA10076; Thu, 9 Apr 1998 13:11:43 -0400 Message-ID: <00d901bd63a6$a9bd0520$fcf3b2c2@caleb..gits.nl> From: "Maurice Gittens" To: "Massimo Dal Zotto" , "Pgsql Development" Cc: "David Gould" Subject: Re: [HACKERS] Everything leaks; How it mm suppose to work? Date: Thu, 9 Apr 1998 13:00:09 +0200 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 4.72.2106.4 X-MimeOLE: Produced By Microsoft MimeOLE V4.72.2106.4 >> > >Does it make sense to have a 'row' context which is released just before >starting with a new tuple ? The total number or free is the same but they >are distributed over the query and unused memory should not accumulate. >I have seen backends growing to 40-60MB with queries which scan a very >large number of rows. > I think this would be appropiate. With regards from Maurice.