Received: from maia.hub.org (maia-3.hub.org [200.46.204.243]) by mail.postgresql.org (Postfix) with ESMTP id 495CD683A6E for ; Fri, 11 Jun 2010 11:39:27 -0300 (ADT) Received: from mail.postgresql.org ([200.46.204.86]) by maia.hub.org (mx1.hub.org [200.46.204.243]) (amavisd-maia, port 10024) with ESMTP id 89629-07-3 for ; Fri, 11 Jun 2010 14:39:18 +0000 (UTC) X-Greylist: domain auto-whitelisted by SQLgrey-1.7.6 Received: from lo.gmane.org (lo.gmane.org [80.91.229.12]) by mail.postgresql.org (Postfix) with ESMTP id 1D666683A71 for ; Fri, 11 Jun 2010 11:39:19 -0300 (ADT) Received: from list by lo.gmane.org with local (Exim 4.69) (envelope-from ) id 1ON5O5-00014A-0I for pgsql-sql@postgresql.org; Fri, 11 Jun 2010 16:39:13 +0200 Received: from 217.110.94.67 ([217.110.94.67]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Fri, 11 Jun 2010 16:39:12 +0200 Received: from spam_eater by 217.110.94.67 with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Fri, 11 Jun 2010 16:39:12 +0200 X-Injected-Via-Gmane: http://gmane.org/ To: pgsql-sql@postgresql.org connect(): No such file or directory From: Thomas Kellerer Subject: Re: is there a tutorial on window functions? Date: Fri, 11 Jun 2010 16:39:37 +0200 Lines: 11 Message-ID: References: <201006110717.44963.johnf@jfcomputer.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Complaints-To: usenet@dough.gmane.org X-Gmane-NNTP-Posting-Host: 217.110.94.67 User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.23) Gecko/20090812 Thunderbird/2.0.0.23 Mnenhy/0.7.6.666 In-Reply-To: <201006110717.44963.johnf@jfcomputer.com> X-Virus-Scanned: Maia Mailguard 1.0.1 X-Spam-Status: No, hits=1.153 tagged_above=-5 required=5 tests=BAYES_20=-0.001, RCVD_NUMERIC_HELO=1.164, T_RP_MATCHES_RCVD=-0.01 X-Spam-Level: * X-Archive-Number: 201006/46 X-Sequence-Number: 34237 John, 11.06.2010 16:17: > Hi, > I'd like to learn the use of window functions and did not find a tutorial > using google ("postgres window function tutorial"). I'm hoping someone has a > link. There is one in the manual: http://www.postgresql.org/docs/current/static/tutorial-window.html Thomas