Received: from postgresql.org.org (webmail.postgresql.org [216.126.85.28]) by postgresql.org (8.11.3/8.11.1) with SMTP id f382gY854753 for ; Sat, 7 Apr 2001 22:42:35 -0400 (EDT) (envelope-from pgsql-sql-owner@postgresql.org) Received: from mail.mobileway.com ([212.155.187.171]) by postgresql.org (8.11.3/8.11.1) with SMTP id f367o0880095 for ; Fri, 6 Apr 2001 03:50:00 -0400 (EDT) (envelope-from loic.bourgeois@mobileway.com) Received: (qmail 26993 invoked from network); 6 Apr 2001 07:49:47 -0000 Received: from chablis.local (HELO mobileway.com) (192.168.1.65) by mailadmin.local with SMTP; 6 Apr 2001 07:49:47 -0000 Message-ID: <3ACD751A.2030309@mobileway.com> Date: Fri, 06 Apr 2001 09:49:46 +0200 From: =?ISO-8859-1?Q?Lo=EFc?= Bourgeois Organization: MobileWay User-Agent: Mozilla/5.0 (X11; U; Linux 2.2.12-32 i686; en-US; m18) Gecko/20010131 Netscape6/6.01 X-Accept-Language: en, fr MIME-Version: 1.0 To: rmello@fslc.usu.edu CC: pgsql-sql Subject: help References: Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit X-Archive-Number: 200104/109 X-Sequence-Number: 2451 I read your document about the porting from Oracle to PgSql and I would like to know if you can say to me if there is an equivalent on an the option NOWAIT for a request SELECT ... FOR UPDATE (for Oracle) under PgSql. This option don't wait a previus unlock and return the information like the line can't be lock. Oracle: SELECT * FROM toto WHERE id =4 and value = 'hello' FOR UPDATE NOWAIT; PsSql: ???????????????????????? Tanks a lot....