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 4.92) (envelope-from ) id 1jBOJP-0000Ie-0H for pgsql-hackers@arkaria.postgresql.org; Mon, 09 Mar 2020 19:43:39 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.89) (envelope-from ) id 1jBOJN-0000H9-4Y for pgsql-hackers@arkaria.postgresql.org; Mon, 09 Mar 2020 19:43:37 +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 1jBOJM-0000H1-S2 for pgsql-hackers@lists.postgresql.org; Mon, 09 Mar 2020 19:43:36 +0000 Received: from courriel.mines-paristech.fr ([77.158.173.149] helo=antispam-1.ensmp.fr) by magus.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1jBOJF-000804-0B for pgsql-hackers@postgresql.org; Mon, 09 Mar 2020 19:43:35 +0000 Received: from smtp-5.mines-paristech.fr (smtp.mines-paristech.fr [77.158.173.146]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by antispam-1.ensmp.fr (antispam.mines-paristech.fr) with ESMTPS id 81545A1AF1; Mon, 9 Mar 2020 20:41:52 +0100 (CET) Received: from pseudo (29.237.219.88.rev.sfr.net [88.219.237.29]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp-5.mines-paristech.fr (Postfix) with ESMTPSA id 0C02E2008F; Mon, 9 Mar 2020 20:41:51 +0100 (CET) Date: Mon, 9 Mar 2020 20:41:51 +0100 (CET) From: Fabien COELHO X-X-Sender: fabien@pseudo To: Thomas Munro cc: Marina Polyakova , Alvaro Herrera , pgsql-hackers , Ildus Kurbangaliev , Teodor Sigaev Subject: Re: [HACKERS] WIP Patch: Pgbench Serialization and deadlock errors In-Reply-To: Message-ID: References: <20181116195952.nq4ak4r7cbzvoher@alvherre.pgsql> User-Agent: Alpine 2.21 (DEB 202 2017-01-01) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed X-CLAMAV-SCAN: ok X-VRSPAM-SCORE: -100 X-VRSPAM-STATE: legit X-VRSPAM-CAUSE: gggruggvucftvghtrhhoucdtuddrgedugedruddukedguddvkecutefuodetggdotefrucfrrhhofhhilhgvmecuggftfghnshhusghstghrihgsvgenuceurghilhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmnecujfgurhepfffhvffujgfkfhgfgggtsehttdertddtredvnecuhfhrohhmpefhrggsihgvnhcuvefqgffnjffquceotghovghlhhhosegtrhhirdgvnhhsmhhprdhfrheqnecukfhppeekkedrvdduledrvdefjedrvdelnecurfgrrhgrmhepmhhouggvpehsmhhtphhouhht X-VRSPAM-EXTCAUSE: mhhouggvpehsmhhtphhouhht List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Precedence: bulk Hello Thomas, >> Thank you very much! I'm going to send a new patch set until the end of >> this week (I'm sorry I was very busy in the release of Postgres Pro >> 11...). > > Is anyone interested in rebasing this, and summarising what needs to > be done to get it in? It's arguably a bug or at least quite > unfortunate that pgbench doesn't work with SERIALIZABLE, and I heard > that a couple of forks already ship Marina's patch set. I'm a reviewer on this patch, that I find a good thing (tm), and which was converging to a reasonable and simple enough addition, IMHO. If I proceed in place of Marina, who is going to do the reviews? -- Fabien.