Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA384:256) (Exim 4.89) (envelope-from ) id 1eluES-0000hB-Jw for pgsql-admin@arkaria.postgresql.org; Wed, 14 Feb 2018 10:24:08 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eluEQ-0005iY-S5 for pgsql-admin@arkaria.postgresql.org; Wed, 14 Feb 2018 10:24:06 +0000 Received: from magus.postgresql.org ([2a02:c0:301:0:ffff::29]) by malur.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA384:256) (Exim 4.84_2) (envelope-from ) id 1eluEQ-0005iO-LI for pgsql-admin@lists.postgresql.org; Wed, 14 Feb 2018 10:24:06 +0000 Received: from n3.nabble.com ([162.255.23.22]) by magus.postgresql.org with esmtp (Exim 4.89) (envelope-from ) id 1eluEJ-0007Pm-GV for pgsql-admin@postgresql.org; Wed, 14 Feb 2018 10:24:06 +0000 Received: from n3.nabble.com (localhost [127.0.0.1]) by n3.nabble.com (Postfix) with ESMTP id 7B422B25F0F6 for ; Wed, 14 Feb 2018 03:23:57 -0700 (MST) Date: Wed, 14 Feb 2018 03:23:57 -0700 (MST) From: pavan95 To: pgsql-admin@postgresql.org Message-ID: <1518603837502-0.post@n3.nabble.com> In-Reply-To: <1518603681.2402.0.camel@cybertec.at> References: <1518603470895-0.post@n3.nabble.com> <1518603681.2402.0.camel@cybertec.at> Subject: Re: Calculation of Database Size in postgres MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Precedence: bulk Hi Laurenz, Do you know how does it calculate internally using what functions or what system catalogs or whatever? Regards, Pavan -- Sent from: http://www.postgresql-archive.org/PostgreSQL-admin-f2076596.html