Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1hIVbG-0008EP-Gq for pgsql-admin@arkaria.postgresql.org; Mon, 22 Apr 2019 09:50:58 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.89) (envelope-from ) id 1hIVbE-0001mC-Ux for pgsql-admin@arkaria.postgresql.org; Mon, 22 Apr 2019 09:50:56 +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_SHA1:256) (Exim 4.89) (envelope-from ) id 1hIVbE-0001m5-M0 for pgsql-admin@lists.postgresql.org; Mon, 22 Apr 2019 09:50:56 +0000 Received: from n3.nabble.com ([162.255.23.22]) by magus.postgresql.org with esmtp (Exim 4.89) (envelope-from ) id 1hIVbC-0006mg-1W for pgsql-admin@postgresql.org; Mon, 22 Apr 2019 09:50:56 +0000 Received: from n3.nabble.com (localhost [127.0.0.1]) by n3.nabble.com (Postfix) with ESMTP id C16E013765F6C for ; Mon, 22 Apr 2019 02:50:51 -0700 (MST) Date: Mon, 22 Apr 2019 02:50:51 -0700 (MST) From: pavan95 To: pgsql-admin@postgresql.org Message-ID: <1555926651747-0.post@n3.nabble.com> In-Reply-To: <28176.1555509222@sss.pgh.pa.us> References: <1555481397393-0.post@n3.nabble.com> <28176.1555509222@sss.pgh.pa.us> Subject: Re: Too many serialization errors in production 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 Tom, Thank you so much for your timely response. So you are suggesting that changing isolation level from the ODOO application side/ limiting a user to execute "set default_transaction_isolation='Repeatable Read' is a bad idea correct? My question is in my error log I'm getting query text for that corresponding "could not serialize access due to concurrent update" error failures. But can I get the other transaction which committed and which is responsible for this above serialization update? Looking forward to hear from you. Regards, Pavanteja.A, 9841380956 -- Sent from: http://www.postgresql-archive.org/PostgreSQL-admin-f2076596.html