Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1pLEos-0007cx-CX for pgsql-www@arkaria.postgresql.org; Fri, 27 Jan 2023 02:50:26 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.92) (envelope-from ) id 1pLEor-0006HD-3Q for pgsql-www@arkaria.postgresql.org; Fri, 27 Jan 2023 02:50:25 +0000 Received: from makus.postgresql.org ([2001:4800:3e1:1::229]) by malur.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1pLESb-0007H1-FL for pgsql-www@lists.postgresql.org; Fri, 27 Jan 2023 02:27:25 +0000 Received: from dish-sg.nttdocomo.co.jp ([202.19.227.74]) by makus.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1pLESW-0000XM-Sr for pgsql-www@postgresql.org; Fri, 27 Jan 2023 02:27:22 +0000 X-dD-Source: Outbound Received: from [10.171.34.85] (unknown [10.171.34.85]) by zssg-mailua103.ddreams.local (dDREAMS) with ESMTPA id <0RP400OZSHGP9KN0@dDREAMS>; Fri, 27 Jan 2023 11:26:49 +0900 (JST) Message-id: <669fe9f3-0398-d0f7-ecb1-514825babd87@hco.ntt.co.jp> Date: Fri, 27 Jan 2023 11:26:49 +0900 MIME-version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.6.1 Subject: Wiki editor request From: Sakata Tetsuo Organization: NTT OSS Center Content-type: text/plain; charset=UTF-8; format=flowed Content-transfer-encoding: 7bit X-TM-AS-GCONF: 00 To: pgsql-www@postgresql.org Cc: tetsuo.sakata.ab@hco.ntt.co.jp X-CC-Mail-RelayStamp: CC/Mail Relayed List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk Hi, folks. I would like editor access to the wiki, my username is sakata.tetsuo and I would like to modify the wiki page https://wiki.postgresql.org/wiki/Performance_Case_Study to add some performance case studies. A case I would like to add is as follows. --- Field of application: professional photographer arrangement Organization: Photocreate Co.,Ltd. Database size: ca. 2.0TB with 400 tables. PostgreSQL version: (on Amazon EC2) to 10.7 (as of Amazon Aurora 2.3) Reference https://www.pgecons.org/wp-content/uploads/2020/02/PGECons_20200212_Seminar_2_NTT-TX.pdf (Presentation slides written in Japanese) --- best regards, Tetsuo Sakata. -- tetsuo.sakata.ab@hco.ntt.co.jp SAKATA, Tetsuo. Shinagawa Tokyo JAPAN.