Received: from magus.postgresql.org ([87.238.57.229]) by malur.postgresql.org with esmtp (Exim 4.72) (envelope-from ) id 1TXoMh-0001Zi-19 for pgsql-sql@postgresql.org; Mon, 12 Nov 2012 07:23:27 +0000 Received: from mail-vc0-f174.google.com ([209.85.220.174]) by magus.postgresql.org with esmtp (Exim 4.72) (envelope-from ) id 1TXoMe-0001eH-1W for pgsql-sql@postgresql.org; Mon, 12 Nov 2012 07:23:26 +0000 Received: by mail-vc0-f174.google.com with SMTP id fk26so5805065vcb.19 for ; Sun, 11 Nov 2012 23:23:22 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=message-id:date:from:user-agent:mime-version:to:subject:references :in-reply-to:content-type:content-transfer-encoding; bh=6ca4OPibXPBp02dH77nQD9Rdg+3SGZ+/gHASDYg4sJg=; b=uq1jhh1ZW37nDELQcgV66TV0g2FQ3ey0L+fX7kOMmyivaP2PqEBXdtEY1rw0b0ByVy DEv3QxEvOwdNyQEg3h546HChjBPRJORBdojCBkydmosiuF1iE8+mzmRkzY1ufDuOnGYp lXouEAGaSiPGH4XPBRjyMRhXCt7IepJ+5UxlIkwPVDveq+lxJbITiMFyBADo9XspA7vg 15Jnphzw6r6V57eRgaKCREQj8w5ZbU5lfTRDB71Yx4FI6bO5M+fCIT8OKl7NjdrMDL4r dYsu+wTJeZ0e+AZX4dIuaMyhtUe9joFg4UepNMV8cgox0izZ/Skaj9clfPBh+8NavTie XQvw== Received: by 10.58.145.161 with SMTP id sv1mr18468221veb.52.1352705002783; Sun, 11 Nov 2012 23:23:22 -0800 (PST) Received: from [192.168.2.11] ([70.49.50.227]) by mx.google.com with ESMTPS id x4sm6357888vdh.13.2012.11.11.23.23.21 (version=SSLv3 cipher=OTHER); Sun, 11 Nov 2012 23:23:21 -0800 (PST) Message-ID: <50A0A3DE.7070701@gmail.com> Date: Mon, 12 Nov 2012 00:23:10 -0700 From: Rob Sargentg User-Agent: Mozilla/5.0 (X11; Linux i686; rv:16.0) Gecko/20121028 Thunderbird/16.0.2 MIME-Version: 1.0 To: pgsql-sql@postgresql.org Subject: Re: How to compare two tables in PostgreSQL References: In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Pg-Spam-Score: -2.7 (--) X-Archive-Number: 201211/6 X-Sequence-Number: 36939 On 11/10/2012 08:13 PM, saikiran mothe wrote: > Hi, > > How can i compare two tables in PostgreSQL. > > Thanks, > Sai Compare their content or their definition?