Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1s9c4b-003eRW-6T for pgsql-hackers@arkaria.postgresql.org; Wed, 22 May 2024 02:51:26 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.94.2) (envelope-from ) id 1s9c4b-00DjTd-0Q for pgsql-hackers@arkaria.postgresql.org; Wed, 22 May 2024 02:51:25 +0000 Received: from makus.postgresql.org ([2001:4800:3e1:1::229]) by malur.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1s9c4a-00DjTV-N0 for pgsql-hackers@lists.postgresql.org; Wed, 22 May 2024 02:51:24 +0000 Received: from m16.mail.163.com ([117.135.210.3]) by makus.postgresql.org with esmtp (Exim 4.94.2) (envelope-from ) id 1s9c4V-001Ny0-Js for pgsql-hackers@lists.postgresql.org; Wed, 22 May 2024 02:51:22 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=163.com; s=s110527; h=From:Subject:Date:Message-ID:MIME-Version: Content-Type; bh=S0e/k+y104CjlgX+SglYNbRovrC21YOnTOvIqp7Cns4=; b=fp1D8he6bwfQg9GaFyMN3IEPMes39BS6OVf4Qtn/vkKKplfsxRxKcc7vwecsy6 60pH0Ii5mmcUYP2jM28FbAUFmozNc/okyAqUUKipvsLspaqbQDOpHkbjBcIDgl4j 5ZaceslWqPNZKhxfyiNIVRw/Sf1vUpzNgRahFxlXXBJD0= Received: from 8235eee8a2a0 (unknown [140.205.118.151]) by gzga-smtp-mta-g2-0 (Coremail) with SMTP id _____wD339SdXU1mN50nAw--.45279S3; Wed, 22 May 2024 10:51:10 +0800 (CST) References: <87il4jrk1l.fsf@163.com> <7f4c8673-4c5d-4dbf-b8e5-0ec11cd2fba0@enterprisedb.com> <87h6i2djf9.fsf@163.com> <87jzms0xza.fsf@163.com> <87frxf1gld.fsf@163.com> <875xyb1a6q.fsf@163.com> <87zfvedbsr.fsf@163.com> <87y1axc1o1.fsf@163.com> <05aca065-f1f1-48af-b0e8-5eaa72ee6b6f@enterprisedb.com> <87ttllbd00.fsf@163.com> <233cce7b-d9ae-4605-9b76-1f3b98cbc7f0@enterprisedb.com> <875xv6k3k1.fsf@163.com> User-agent: mu4e 1.10.7; emacs 29.1 From: Andy Fan To: Andy Fan Cc: Robert Haas , Nikita Malakhov , Tomas Vondra , Michael Zhilin , Peter Smith , vignesh C , Matthias van de Meent , pgsql-hackers@lists.postgresql.org Subject: Re: Shared detoast Datum proposal Date: Wed, 22 May 2024 10:47:43 +0800 In-reply-to: <875xv6k3k1.fsf@163.com> Message-ID: <871q5uk19e.fsf@163.com> MIME-Version: 1.0 Content-Type: text/plain X-CM-TRANSID: _____wD339SdXU1mN50nAw--.45279S3 X-Coremail-Antispam: 1Uf129KBjDUn29KB7ZKAUJUUUUU529EdanIXcx71UUUUU7v73 VFW2AGmfu7bjvjm3AaLaJ3UbIYCTnIWIevJa73UjIFyTuYvjfUe89NUUUUU X-Originating-IP: [140.205.118.151] X-CM-SenderInfo: x2klx3xlid0iqsrtqiywtou0bp/1tbiNgfmU2XAlkC6SQACsG List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk Andy Fan writes: > Hi Robert, > >> Andy Fan asked me off-list for some feedback about this proposal. I >> have hesitated to comment on it for lack of having studied the matter >> in any detail, but since I've been asked for my input, here goes: > > Thanks for doing this! Since we have two totally different designs > between Tomas and me and I think we both understand the two sides of > each design, just that the following things are really puzzled to me. my emacs was stuck and somehow this incompleted message was sent out, Please ignore this post for now. Sorry for this. -- Best Regards Andy Fan