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 1oEW99-0007il-0D for pgsql-hackers@arkaria.postgresql.org; Thu, 21 Jul 2022 13:23:19 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.92) (envelope-from ) id 1oEW96-0005ym-Tt for pgsql-hackers@arkaria.postgresql.org; Thu, 21 Jul 2022 13:23:16 +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 1oEW96-0005qU-Ea for pgsql-hackers@lists.postgresql.org; Thu, 21 Jul 2022 13:23:16 +0000 Received: from mail.postgrespro.ru ([93.174.131.139]) by makus.postgresql.org with esmtp (Exim 4.92) (envelope-from ) id 1oEW93-0000iN-63 for pgsql-hackers@postgresql.org; Thu, 21 Jul 2022 13:23:15 +0000 Received: from falcon-note (cyclops.postgrespro.ru [93.174.131.138]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mail.postgrespro.ru (Postfix) with ESMTPSA id C4E7421C1E47; Thu, 21 Jul 2022 16:23:11 +0300 (MSK) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=postgrespro.ru; s=mail; t=1658409791; bh=CG3UhPPjnObPTCQU1y+UwlG77Em9F6JHM/eYEkgfWjk=; h=Subject:From:To:Cc:Date:In-Reply-To:References; b=dX4eLd92bylpxAJ9Hzal32fSJS+XhBTyYBy87rms+omnxnbada1qmFtx4NjM4jUph NrI+MO66psPKl/AAGUDfXcZ8TuO2mlV+gBU0rHzqAw6OazjdiuaLai1qXTPb7bFFet rV3rKWipjOdKPn5SapEff7k8FcK12GQPonEjs0DU= Message-ID: Subject: Re: SLRUs in the main buffer pool, redux From: Yura Sokolov To: Thomas Munro , Heikki Linnakangas Cc: pgsql-hackers Date: Thu, 21 Jul 2022 16:23:11 +0300 In-Reply-To: References: <5ced6199-9fa2-722c-2163-4418ca907a95@iki.fi> Organization: PostgresPro Content-Type: text/plain; charset="UTF-8" User-Agent: Evolution 3.36.5-0ubuntu1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk Good day, Thomas В Пт, 27/05/2022 в 23:24 +1200, Thomas Munro пишет: > Rebased, debugged and fleshed out a tiny bit more, but still with > plenty of TODO notes and questions. I will talk about this idea at > PGCon, so I figured it'd help to have a patch that actually applies, > even if it doesn't work quite right yet. It's quite a large patch but > that's partly because it removes a lot of lines... Looks like it have to be rebased again.