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 1sYkCu-00Dk9f-Ka for pgsql-hackers@arkaria.postgresql.org; Tue, 30 Jul 2024 10:35:53 +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 1sYkCt-008LbP-2S for pgsql-hackers@arkaria.postgresql.org; Tue, 30 Jul 2024 10:35:51 +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 1sYkCq-008LU5-Qs for pgsql-hackers@lists.postgresql.org; Tue, 30 Jul 2024 10:35:50 +0000 Received: from fhigh4-smtp.messagingengine.com ([103.168.172.155]) by makus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1sYkCn-002C3s-HY for pgsql-hackers@lists.postgresql.org; Tue, 30 Jul 2024 10:35:47 +0000 Received: from compute4.internal (compute4.nyi.internal [10.202.2.44]) by mailfhigh.nyi.internal (Postfix) with ESMTP id 362811140668; Tue, 30 Jul 2024 06:35:44 -0400 (EDT) Received: from mailfrontend1 ([10.202.2.162]) by compute4.internal (MEProxy); Tue, 30 Jul 2024 06:35:44 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=eisentraut.org; h=cc:cc:content-transfer-encoding:content-type:content-type :date:date:from:from:in-reply-to:in-reply-to:message-id :mime-version:references:reply-to:subject:subject:to:to; s=fm2; t=1722335744; x=1722422144; bh=8y75GmvAd5LutxP6rbyWYMGIsF12o5pK 03wZZVgwd4w=; b=qmG4gR/3jlrhK4O8LIsI6pB1rd3+h1hQW7JGU1C0lDwDPMnS y35w7dJYLzMSk6oQhmr0bscEK3YWN9DvtOyQnBRnHEcFQMJoFVZOiVNo9BC/2t6f lg3SqK/1UEpEMtPn1JOUwQeKtpZz51lr6xtZuuQcS9W11e/pKcEEkP/ynDqKkff3 17YDtaIvaKQ1aQGasF9ubXYRz0X1KLdHQG3HBiV7W5RkhHPBKfYf4Svf02jY1pIe QbfS37yAx8ktTpg9HHu7aoNFnXeORupdO0SzdH5VjuX6m2r1DOjnPxRUUH/k/6tw egnOL0GrbiuYBC/FwT+edw3GfKs5skDPW7JmQQ== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-transfer-encoding :content-type:content-type:date:date:feedback-id:feedback-id :from:from:in-reply-to:in-reply-to:message-id:mime-version :references:reply-to:subject:subject:to:to:x-me-proxy:x-me-proxy :x-me-sender:x-me-sender:x-sasl-enc; s=fm3; t=1722335744; x= 1722422144; bh=8y75GmvAd5LutxP6rbyWYMGIsF12o5pK03wZZVgwd4w=; b=m Nehh/Zs1NzfP7p216yoxKgoM5BS7MfN6yzJ2/U1HXhURcHrsoD3adeFKFTvTAdSC 6d/lBGUgC9A4jjEY8x/p4TfOHCt3Lv1R5OXY7/aewfAEH1WevB+kqDG9ASYCX8VB 3Wd/NsL/rgqfcsvYiZdvy9F7AFrEOiXUkNpC/b9QUXcTL4Lwb/QKIpJE1/poo7XE NapHzeRxLsnXy6Z34EkZCZlKUpc28HM/6Q05WxTrtIC0gkla0dNve0qbpZkzAqxw 2XrqVwEIMQ3qMtzgUrv6I0kfme4JFWFrdJk/pPXKpt6JLO56SvSjePYGmo4HAPMl +ZAOCpBhMF0WN4uC5/SZw== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeeftddrjeeggdeftdcutefuodetggdotefrodftvf curfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfghnecu uegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenuc fjughrpefkffggfgfuvfevfhfhjggtgfesthejredttddvjeenucfhrhhomheprfgvthgv rhcugfhishgvnhhtrhgruhhtuceophgvthgvrhesvghishgvnhhtrhgruhhtrdhorhhgqe enucggtffrrghtthgvrhhnpefgjedthfekfedtuefgieelheetleejgefhueeltdfhueet vdffudekfeejhfegheenucevlhhushhtvghrufhiiigvpedtnecurfgrrhgrmhepmhgrih hlfhhrohhmpehpvghtvghrsegvihhsvghnthhrrghuthdrohhrghdpnhgspghrtghpthht oheptd X-ME-Proxy: Feedback-ID: ie0a040ee:Fastmail Received: by mail.messagingengine.com (Postfix) with ESMTPA; Tue, 30 Jul 2024 06:35:42 -0400 (EDT) Message-ID: Date: Tue, 30 Jul 2024 12:35:40 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: speed up a logical replica setup To: Euler Taveira , Amit Kapila , "kuroda.hayato@fujitsu.com" Cc: Alexander Lakhin , "pgsql-hackers@lists.postgresql.org" , "houzj.fnst@fujitsu.com" References: <9a9c7e65-c47b-4400-a63e-ac6169c0860e@app.fastmail.com> <68de6498-0449-a113-dd03-e198dded0bac@gmail.com> <697d692f-f9d3-41f6-9f0e-29a4fb18e544@app.fastmail.com> Content-Language: en-US From: Peter Eisentraut In-Reply-To: <697d692f-f9d3-41f6-9f0e-29a4fb18e544@app.fastmail.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk On 30.07.24 02:05, Euler Taveira wrote: > I'm attaching a patch that implements option (c). While reading the code > I noticed that I left a comment that should be removed by commit > b9639138262. 0002 removes it. I have committed your 0002 patch. It looks like Amit has already committed your 0001 patch.