Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtp (Exim 4.80) (envelope-from ) id 1VYl5L-00006j-Tw for pgsql-performance@arkaria.postgresql.org; Tue, 22 Oct 2013 23:10:00 +0000 Received: from localhost ([127.0.0.1] helo=postgresql.org) by malur.postgresql.org with smtp (Exim 4.80) (envelope-from ) id 1VYl5L-0002Nc-Ab for pgsql-performance@arkaria.postgresql.org; Tue, 22 Oct 2013 23:09:59 +0000 Received: from makus.postgresql.org ([2001:4800:7903:4::125]) by malur.postgresql.org with esmtp (Exim 4.80) (envelope-from ) id 1VYl5K-0002NV-39 for pgsql-performance@postgresql.org; Tue, 22 Oct 2013 23:09:58 +0000 Received: from mail.gransy.com ([2001:1528:137::f1]) by makus.postgresql.org with esmtp (Exim 4.80) (envelope-from ) id 1VYl5G-0002m0-K6 for pgsql-performance@postgresql.org; Tue, 22 Oct 2013 23:09:57 +0000 Received: from antispam.gransy.com (antispam.gransy.com [77.78.104.124]) by mail.gransy.com (Postfix) with ESMTP id A419F508C44 for ; Wed, 23 Oct 2013 01:09:52 +0200 (CEST) X-Virus-Scanned: G-Hosting.cz + Station.cz + Klenot.cz + Subreg.cz amavisd-new at antispam.gransy.com Received: from mail.gransy.com ([82.208.44.189]) by antispam.gransy.com (antispam.gransy.com [77.78.104.124]) (amavisd-new, port 10024) with ESMTP id 6TpPllhce-pd for ; Wed, 23 Oct 2013 01:09:53 +0200 (CEST) Received: by mail.gransy.com (Postfix, from userid 5000) id 7A585508C4A; Wed, 23 Oct 2013 01:09:52 +0200 (CEST) Received: from [192.168.1.227] (ip-78-45-139-138.net.upcbroadband.cz [78.45.139.138]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.gransy.com (Postfix) with ESMTPSA id 4B680508C44 for ; Wed, 23 Oct 2013 01:09:52 +0200 (CEST) Message-ID: <526705BF.2080506@fuzzy.cz> Date: Wed, 23 Oct 2013 01:09:51 +0200 From: Tomas Vondra User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.0 MIME-Version: 1.0 To: pgsql-performance@postgresql.org Subject: Re: Hot Standby performance issue References: <1382291901534-5775181.post@n5.nabble.com> <526460B7.3020008@fuzzy.cz> <1382367933794-5775257.post@n5.nabble.com> <52658780.1040002@fuzzy.cz> <1382390332002-5775332.post@n5.nabble.com> <5265A28E.4060601@fuzzy.cz> <1382396377294-5775349.post@n5.nabble.com> <5265B562.3040407@fuzzy.cz> <5266BBC3.90800@fuzzy.cz> <1382478079418-5775526.post@n5.nabble.com> In-Reply-To: <1382478079418-5775526.post@n5.nabble.com> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-Pg-Spam-Score: -1.9 (-) List-Archive: List-Help: List-ID: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: X-Mailing-List: pgsql-performance Precedence: bulk Sender: pgsql-performance-owner@postgresql.org On 22.10.2013 23:41, sparikh wrote: >>From Primary: > > relname relpages > pg_toast_17673 1812819 > pg_toast_17594 161660 > pg_toast_17972 121902 > pg_toast_17587 77190 > pg_toast_18537 29108 > pg_toast_17578 26638 > pg_toast_17673_index 19984 > pg_toast_17868 14911 > pg_toast_17594_index 2208 > pg_toast_1072246 1922 > pg_toast_17587_index 1510 > pg_toast_17972_index 1399 > pg_statistic 911 > pg_toast_18694 883 > pg_toast_17578_index 375 > pg_attribute 336 > pg_toast_16475 332 > pg_toast_18537_index 321 > pg_proc 233 > pg_depend_depender_index 176 > >>From Secondary : > ============ > relname relpages > pg_toast_17673 1812819 > pg_toast_17594 161660 > pg_toast_17972 121902 > pg_toast_17587 77190 > pg_toast_18537 29108 > pg_toast_17578 26638 > pg_toast_17673_index 19984 > pg_toast_17868 14911 > pg_toast_17594_index 2208 > pg_toast_1072246 1922 > pg_toast_17587_index 1510 > pg_toast_17972_index 1399 > pg_statistic 911 > pg_toast_18694 883 > pg_toast_17578_index 375 > pg_attribute 336 > pg_toast_16475 332 > pg_toast_18537_index 321 > pg_proc 233 > pg_depend_depender_index 176 > > Yes, result looks same both on primary and standby. Yes. And it also shows that the really interesting tables (e.g. pg_class) are not bloated. Tomas -- Sent via pgsql-performance mailing list (pgsql-performance@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance