Received: from localhost (unknown [200.46.208.211]) by mail.postgresql.org (Postfix) with ESMTP id E70956336E6 for ; Thu, 11 Jun 2009 03:31:22 -0300 (ADT) Received: from mail.postgresql.org ([200.46.204.86]) by localhost (mx1.hub.org [200.46.208.211]) (amavisd-maia, port 10024) with ESMTP id 10338-02 for ; Thu, 11 Jun 2009 03:31:15 -0300 (ADT) X-Greylist: delayed 00:10:32.933994 by SQLgrey-1.7.6 Received: from outA.internet-mail-service.net (outa.internet-mail-service.net [216.240.47.224]) by mail.postgresql.org (Postfix) with ESMTP id 11A8A632945 for ; Thu, 11 Jun 2009 03:31:18 -0300 (ADT) Received: from idiom.com (mx0.idiom.com [216.240.32.160]) by out.internet-mail-service.net (Postfix) with ESMTP id 2A96FC03E8 for ; Wed, 10 Jun 2009 23:20:42 -0700 (PDT) X-Client-Authorized: MaGic Cook1e Received: from [192.168.2.103] (adsl-71-135-172-202.dsl.pltn13.pacbell.net [71.135.172.202]) by idiom.com (Postfix) with ESMTP id D148E2D6010 for ; Wed, 10 Jun 2009 23:20:41 -0700 (PDT) Message-ID: <4A30A239.8080700@obviously.com> Date: Wed, 10 Jun 2009 23:20:41 -0700 From: Bryce Nesbitt User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.1.19) Gecko/20081213 SUSE/1.1.14-1.1 SeaMonkey/1.1.14 MIME-Version: 1.0 To: pgsql-sql@postgresql.org Subject: Re: Avoiding "will create implicit index" NOTICE References: <4A242CC4.5000400@obviously.com> <5c4ddc540906011321v2162f928v451cca8833a44e20@mail.gmail.com> In-Reply-To: <5c4ddc540906011321v2162f928v451cca8833a44e20@mail.gmail.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Virus-Scanned: Maia Mailguard 1.0.1 X-Spam-Status: No, hits=0 tagged_above=0 required=5 tests=none X-Spam-Level: X-Archive-Number: 200906/48 X-Sequence-Number: 32653 Thanks, that's good. Rob Sargent wrote: > create table junk_six (foo int) > create unique index junk_six_id on junk_six(foo)