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 4.96) (envelope-from ) id 1wG1Fi-005niW-1x for pgsql-hackers@arkaria.postgresql.org; Thu, 23 Apr 2026 21:06:27 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1wG1Ff-003EUk-0m for pgsql-hackers@arkaria.postgresql.org; Thu, 23 Apr 2026 21:06:23 +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 4.96) (envelope-from ) id 1wG1Fe-003EUc-2O for pgsql-hackers@lists.postgresql.org; Thu, 23 Apr 2026 21:06:22 +0000 Received: from mail-oa1-x2a.google.com ([2001:4860:4864:20::2a]) by makus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (Exim 4.98.2) (envelope-from ) id 1wG1Fb-00000002TR1-46NS for pgsql-hackers@postgresql.org; Thu, 23 Apr 2026 21:06:21 +0000 Received: by mail-oa1-x2a.google.com with SMTP id 586e51a60fabf-42c08cbae4cso3513624fac.2 for ; Thu, 23 Apr 2026 14:06:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=j-davis-com.20251104.gappssmtp.com; s=20251104; t=1776978379; x=1777583179; darn=postgresql.org; h=mime-version:user-agent:content-transfer-encoding:references :in-reply-to:date:cc:to:from:subject:message-id:from:to:cc:subject :date:message-id:reply-to; bh=3Ppg9uy0WFAZ1XtmJTHq8v3C+Ce0p7zU5AEl4AQ7DiE=; b=CZ8ms8BmlrmuIj7iOcYMBctyW0j9woJZa1LjUmywKCjpw8LfMBbWw74+UNyLdJO0CG Flcu7mx9OUb73fXUhAL4gvA/2AReqiC+QLPRYx7GxfNcKCrYITLDhEj6301aQONnkmB6 KNl8mlVCQUoWIs1OJKXb9sPWUWZxFAl2+sxF6Ik2s0zb0eN8GpzJ+2y0NR7kkMgmFFao CQbz0U7lI5lEaib8lBDyKMjfqRVWmxfAtUnJbkjCV1KXcD5bKuoaAzj7rtLPM8Nx9i9A oPZxDWhC7m4WvzqCr9JpFDFs4/bnxX0Qge4OvnVg0m/prJvuvWaxEZfbBIFPa2KrHYpB IXMA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1776978379; x=1777583179; h=mime-version:user-agent:content-transfer-encoding:references :in-reply-to:date:cc:to:from:subject:message-id:x-gm-gg :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=3Ppg9uy0WFAZ1XtmJTHq8v3C+Ce0p7zU5AEl4AQ7DiE=; b=lFijaiS13xX1dbjv59N1tA8pwhqchBMStAReT+7nZeQ9R80xbddAv+zudvukGiDSYr ZbzHgbE+Ol7phrNYrXaFMbLzaqXExwkXs0ggrsvKBBOyjjyX+lvqW+Wl4qROWLBOF/mF +EocFqStUwIT0UMaUm4t8RFQLTrqdymfiEwbCAue+HpK75EKi2RCekwhuJSWdGnYyN0j 4pfFi4Tr5Dulj1GS1RDP+VSy0RTOEHyk2Z/LQWo5XGDxKVNtBbSyGLQMiSrKPxphsIbF 6ceqiNlHqF/bvQk7ce3adRiK8shshAJ99IsZ1Zbg04wcQhga602tej6MWh84x/+4jIGt 8h8Q== X-Gm-Message-State: AOJu0Yw2LTnZy26qlVmeHFNDUphyIo6g6p9gwdjE0R8RpKo4Nl18zDMQ Fl7nvmtu57mK9Pyiu2ptEG4a6QrOd3bwbUrsAB3pFBlLuI2Q/tkHZzve7uBxAMtfOg== X-Gm-Gg: AeBDieteb9IKObDAy8bk3jykj/TZVrAXaqxFDNBJXmIdD+I0kHGwwrOoMh3Bfs7jA+6 42bSEfipFk2B/g2AJJIe/hQhS8kR/L6zKNttI7kNk+bpSBhGwZiwPF2TEy270cl0HA1dkRAacHg +/XqpxEPURzqXySLQ60S8TE4julWV6ILoaJWbTDnnkTOGG2XPy77oCI1UYo/Dp9PSk0uE7Q25lV /tO9lTmyzr9IWhnbAjSqCdiPyWbj+swd1i/+VrEs7cdE0mH70HOrG30kKFBPhmlhiyaTG0U+rAe l7ugIIIawoPu3xNMTs23kiXreimHCt772jWfUZahZDjZL1LsFipvZwcGH6s74Ntk63H11vmvZ4f Hmr7d1Xy+u/OEbQ9cEHYbCC94ZhZPJEVGPuMitX7dYmBc1a67uf6y2P5yJGOqyWE2syqYbkqLZ5 tKB32WKOlWUIxuWWRCzmn9B56IE03fC9SCfA== X-Received: by 2002:a05:6870:e6d4:b0:42c:42c:8e19 with SMTP id 586e51a60fabf-42c042ccc5emr11585143fac.23.1776978379624; Thu, 23 Apr 2026 14:06:19 -0700 (PDT) Received: from [10.10.246.112] ([50.175.226.10]) by smtp.gmail.com with ESMTPSA id 586e51a60fabf-42ff2b6b2cdsm2207786fac.1.2026.04.23.14.06.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 23 Apr 2026 14:06:19 -0700 (PDT) Message-ID: Subject: Re: GUC parameter ACLs and physical walsender From: Jeff Davis To: Mark Dilger , John Naylor Cc: pgsql-hackers@postgresql.org, Andrey Borodin Date: Thu, 23 Apr 2026 14:06:18 -0700 In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable User-Agent: Evolution 3.52.3-0ubuntu1.1 MIME-Version: 1.0 List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk On Thu, 2026-04-23 at 10:57 -0700, Mark Dilger wrote: > John is right that the hardcoded BKI_ROWTYPE_OID(2173) makes this > non-backportable as-is. Right, but that leaves the questions: (a) Is this the right fix for master? (b) Is there anything we can do in the back branches, or we just leave it as fix going forward only? Regards, Jeff Davis