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 1ejdAA-0004kC-KK for pgsql-admin@arkaria.postgresql.org; Thu, 08 Feb 2018 03:46:18 +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 1ejdA9-0002lP-Ef for pgsql-admin@arkaria.postgresql.org; Thu, 08 Feb 2018 03:46:17 +0000 Received: from makus.postgresql.org ([2001:4800:1501:1::229]) by malur.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA384:256) (Exim 4.84_2) (envelope-from ) id 1ejdA9-0002lD-4a for pgsql-admin@lists.postgresql.org; Thu, 08 Feb 2018 03:46:17 +0000 Received: from n3.nabble.com ([162.255.23.22]) by makus.postgresql.org with esmtp (Exim 4.89) (envelope-from ) id 1ejdA4-0003fN-FK for pgsql-admin@postgresql.org; Thu, 08 Feb 2018 03:46:14 +0000 Received: from n3.nabble.com (localhost [127.0.0.1]) by n3.nabble.com (Postfix) with ESMTP id C11CBB08FE86 for ; Wed, 7 Feb 2018 20:46:09 -0700 (MST) Date: Wed, 7 Feb 2018 20:46:09 -0700 (MST) From: nemo To: pgsql-admin@postgresql.org Message-ID: <1518061569742-0.post@n3.nabble.com> In-Reply-To: References: <2018020810023322964331@163.com> Subject: Re: great difference between the query execution time and the log record time 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 sorry,i don't understand you! -- Sent from: http://www.postgresql-archive.org/PostgreSQL-admin-f2076596.html