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 1p6ESw-0008Rz-E7 for pgsql-hackers@arkaria.postgresql.org; Fri, 16 Dec 2022 17:25:46 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.92) (envelope-from ) id 1p6ESv-0001gF-5B for pgsql-hackers@arkaria.postgresql.org; Fri, 16 Dec 2022 17:25:45 +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 1p6ESu-0001g6-Qd for pgsql-hackers@lists.postgresql.org; Fri, 16 Dec 2022 17:25:44 +0000 Received: from mail-wm1-x334.google.com ([2a00:1450:4864:20::334]) by makus.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.92) (envelope-from ) id 1p6ESo-0006cr-8a for pgsql-hackers@postgresql.org; Fri, 16 Dec 2022 17:25:43 +0000 Received: by mail-wm1-x334.google.com with SMTP id b24-20020a05600c4a9800b003d21efdd61dso2285894wmp.3 for ; Fri, 16 Dec 2022 09:25:38 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=mgg1Y+VNEEAkGon+f7/zU0e4KWZB6BoFESkrocKwvOk=; b=J2zvWC+0/O/bgJ02/itFwYiFhQtDSBymT5DGvw8OJ4VEf1EjmsF7gxpWVfjEeUgS7/ aBsI/8z5cyhVxgnLowxcHrJp5TIm5Qs3hjMVFVvWDw8kyD+Olrua2PGSg5oPYfQrv5qF g588YDbqjkLusEZ/n+mGas+VrhNG1Ef/7/s2Jy3OvEtUoXr4Lt4Zzb0D7E6ZBfc89919 zTUVMJoLMgF/M3cUiwYdOpGbO0VP7F5BwjkmExqv0LfZpZV8QwSbiiDCR/pnU527VtV/ WnD3LxRIHwOr/tu1Cv2DrB4gVU5JG1vLmHcl2MNoz5/ZcQyt9F4HVUaulUgw70BO/Zu7 HmWg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=mgg1Y+VNEEAkGon+f7/zU0e4KWZB6BoFESkrocKwvOk=; b=7audVE6+sFOV54WWbPU8B5BqkJ4fVIlR2xWv8SGdqmb+6lXrfLJb6DRkFcNLQqULQd qHwedGuo5xky72PQgDgN99uAKJzFBRO6Yuh/DNIgv3g/AJ6jwzUUAC+8Fijp6mYaen2O Upx47MAXf4O2BY4NANUJqLkCjoXpdXu+U4ZpEDc8cXAHfaL32wPjwBl0KEOc/6sIw4yU cV4G5TvK/Myr4jHcn7aAeAZteRAcqWQHbM0Z5CkbkQnTPP0MNhMUskugFZHp/8IXgYii d0IcgpzhTgidoxedMuwfZO8bSIEkPoGRrG7GjhEZiabQUADGMocU/Y0IBFbqa+ankRxf lcgg== X-Gm-Message-State: ANoB5pnXj6Ly8EcHkYFFRFlhgE7D2t02mvRBdPlRjIa8luhgH4s1ebpR kgvD3AOTKDkRgr5OtOO01Xw= X-Google-Smtp-Source: AA0mqf6/2hBSZfr3Eq11AtPkjhjNO7F+CY+Y46AUt1Lwk7yaWq1IEToMq02oJKI45B5chf7cpaXCTQ== X-Received: by 2002:a05:600c:3ca5:b0:3cf:ceac:94d3 with SMTP id bg37-20020a05600c3ca500b003cfceac94d3mr25456836wmb.13.1671211536831; Fri, 16 Dec 2022 09:25:36 -0800 (PST) Received: from [192.168.8.26] ([54.239.6.184]) by smtp.gmail.com with ESMTPSA id p2-20020a05600c358200b003d1f2c3e571sm11488843wmq.33.2022.12.16.09.25.35 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 16 Dec 2022 09:25:36 -0800 (PST) Message-ID: Date: Fri, 16 Dec 2022 18:24:19 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:102.0) Gecko/20100101 Thunderbird/102.6.0 Subject: Re: Minimal logical decoding on standbys Content-Language: en-US To: Robert Haas Cc: Andres Freund , Alvaro Herrera , Ibrar Ahmed , Amit Khandekar , fabriziomello@gmail.com, tushar , Rahila Syed , pgsql-hackers References: <09c26df0-c5f9-eae0-5a6a-10fb00b0522e@gmail.com> <9f0a021e-40e1-0ae6-8086-a4457c99749e@gmail.com> <0ae83e69-bda0-0eb8-ef4a-d169292e3f66@gmail.com> <47f5faf0-6a6d-602a-5d5b-9449ca74c6ad@gmail.com> <60a6476d-f799-39ff-7cd6-98b2665a2c0b@gmail.com> <20221216135158.qdzftmbli6kwjzle@alap3.anarazel.de> <8df4d682-0948-179c-f134-1cc5edd73560@gmail.com> From: "Drouvot, Bertrand" In-Reply-To: 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 Hi, On 12/16/22 5:38 PM, Robert Haas wrote: > On Fri, Dec 16, 2022 at 10:08 AM Drouvot, Bertrand > wrote: >>> After 1489b1ce728 the name mayConflictInLogicalDecoding seems odd. Seems >>> it should be a riff on snapshotConflictHorizon? >> >> Gotcha, what about logicalSnapshotConflictThreat? > > logicalConflictPossible? checkDecodingConflict? > > I think we should try to keep this to three words if we can. There's > not likely to be enough value in a fourth word to make up for the > downside of being more verbose. > Yeah agree, I'd vote for logicalConflictPossible then. Regards, -- Bertrand Drouvot PostgreSQL Contributors Team RDS Open Source Databases Amazon Web Services: https://aws.amazon.com