Received: from localhost (unknown [200.46.204.184]) by postgresql.org (Postfix) with ESMTP id 475159F9A4D for ; Wed, 26 Sep 2007 01:03:17 -0300 (ADT) Received: from postgresql.org ([200.46.204.71]) by localhost (mx1.hub.org [200.46.204.184]) (amavisd-maia, port 10024) with ESMTP id 39242-07 for ; Wed, 26 Sep 2007 01:02:58 -0300 (ADT) X-Greylist: from auto-whitelisted by SQLgrey-1.7.5 Received: from sss.pgh.pa.us (sss.pgh.pa.us [66.207.139.130]) by postgresql.org (Postfix) with ESMTP id 58FEF9F9862 for ; Wed, 26 Sep 2007 01:02:59 -0300 (ADT) 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 l8Q42wxx012947; Wed, 26 Sep 2007 00:02:58 -0400 (EDT) To: Ow Mun Heng cc: "Steinar H. Gunderson" , Carlo Stonebanks , pgsql-performance@postgresql.org Subject: Re: REPOST: Nested loops row estimates always too high In-reply-to: <1190778646.5402.16.camel@neuromancer.home.net> References: <1190616376.17050.51.camel@neuromancer.home.net> <1190681440.22945.8.camel@neuromancer.home.net> <53877A06E07146D2898619A7025C6107@serenity> <20070925093133.GA27052@uio.no> <1190778646.5402.16.camel@neuromancer.home.net> Comments: In-reply-to Ow Mun Heng message dated "Wed, 26 Sep 2007 11:50:46 +0800" Date: Wed, 26 Sep 2007 00:02:58 -0400 Message-ID: <12946.1190779378@sss.pgh.pa.us> From: Tom Lane X-Virus-Scanned: Maia Mailguard 1.0.1 X-Archive-Number: 200709/443 X-Sequence-Number: 26988 Ow Mun Heng writes: > Where can I erad more about this new "feature"? http://developer.postgresql.org/pgdocs/postgres/sql-createfunction.html http://developer.postgresql.org/pgdocs/postgres/ always has a current snapshot of CVS-HEAD documentation... regards, tom lane