Received: from localhost (unknown [200.46.204.184]) by postgresql.org (Postfix) with ESMTP id 6DA012E33D0 for ; Wed, 5 Dec 2007 10:42:12 -0400 (AST) Received: from postgresql.org ([200.46.204.71]) by localhost (mx1.hub.org [200.46.204.184]) (amavisd-maia, port 10024) with ESMTP id 95972-05 for ; Wed, 5 Dec 2007 10:41:51 -0400 (AST) Received: from sss.pgh.pa.us (sss.pgh.pa.us [66.207.139.130]) by postgresql.org (Postfix) with ESMTP id 613D92E33C2 for ; Wed, 5 Dec 2007 10:42:08 -0400 (AST) Received: from sss2.sss.pgh.pa.us (tgl@localhost [127.0.0.1]) by sss.pgh.pa.us (8.14.1/8.14.1) with ESMTP id lB5Eg4kd021004; Wed, 5 Dec 2007 09:42:04 -0500 (EST) To: Gerardo Herzig cc: python-list@python.org, pgsql-sql@postgresql.org Subject: Re: plpythonu and "hello concurrent world" In-reply-to: <4756A32A.9020101@fmed.uba.ar> References: <4756A32A.9020101@fmed.uba.ar> Comments: In-reply-to Gerardo Herzig message dated "Wed, 05 Dec 2007 10:10:02 -0300" Date: Wed, 05 Dec 2007 09:42:04 -0500 Message-ID: <21003.1196865724@sss.pgh.pa.us> From: Tom Lane X-Virus-Scanned: Maia Mailguard 1.0.1 X-Archive-Number: 200712/14 X-Sequence-Number: 29706 Gerardo Herzig writes: > Hi all. Im having some "problems" with a small concurrent plpython function. Don't even *think* about starting multiple threads inside the Postgres backend. It's an excellent way to break things. regards, tom lane