Received: from localhost (unknown [200.46.204.184]) by developer.postgresql.org (Postfix) with ESMTP id EC4442E0038 for ; Wed, 9 Apr 2008 04:25:33 -0300 (ADT) Received: from developer.postgresql.org ([200.46.204.71]) by localhost (mx1.hub.org [200.46.204.184]) (amavisd-maia, port 10024) with ESMTP id 91772-02 for ; Wed, 9 Apr 2008 04:25:27 -0300 (ADT) Received: from news.hub.org (news.hub.org [200.46.204.72]) by developer.postgresql.org (Postfix) with ESMTP id 3C83B2E0040 for ; Wed, 9 Apr 2008 04:25:31 -0300 (ADT) Received: from news.hub.org (news.hub.org [200.46.204.72]) by news.hub.org (8.14.1/8.14.1) with ESMTP id m397PSfV033390 for ; Wed, 9 Apr 2008 04:25:28 -0300 (ADT) (envelope-from news@news.hub.org) Received: (from news@localhost) by news.hub.org (8.14.1/8.14.1/Submit) id m3976QZ5028185 for pgsql-sql@postgresql.org; Wed, 9 Apr 2008 04:06:26 -0300 (ADT) (envelope-from news) From: "Sabin Coanda" X-Newsgroups: pgsql.sql Subject: Re: undefined relations in pg_locks Date: Wed, 9 Apr 2008 10:06:24 +0300 Organization: Hub.Org Networking Services Lines: 9 Message-ID: References: <4725.1207577013@sss.pgh.pa.us> X-Complaints-To: usenet@news.hub.org X-Priority: 3 X-MSMail-Priority: Normal X-Newsreader: Microsoft Outlook Express 6.00.2900.3138 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.3198 X-RFC2646: Format=Flowed; Original To: pgsql-sql@postgresql.org X-Virus-Scanned: Maia Mailguard 1.0.1 X-Archive-Number: 200804/59 X-Sequence-Number: 30598 Oops! You are right. It was not a dead-lock. I let the process to continue and after about one hour I got in the log the following message 'cannot have more than 2^32-1 commands in a transaction'. After some investigations in the code I found an infinite loop. Thanks and sorry for wasting time, Sabin