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[24.7.19.3]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-2e539fa5c38sm32698452eec.5.2026.04.24.12.30.09 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 24 Apr 2026 12:30:10 -0700 (PDT) Message-ID: <5d070cfb8f88337051691eeefc8983d003551be6.camel@j-davis.com> Subject: Re: GUC parameter ACLs and physical walsender From: Jeff Davis To: Mark Dilger Cc: John Naylor , pgsql-hackers@postgresql.org, Andrey Borodin Date: Fri, 24 Apr 2026 12:30:09 -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 16:41 -0700, Mark Dilger wrote: > On Thu, Apr 23, 2026 at 2:06=E2=80=AFPM Jeff Davis wr= ote: > > (a) Is this the right fix for master? >=20 > Yes.=C2=A0 This approach has no problem in master that I can see. > =C2=A0 > > (b) Is there anything we can do in the back branches, or we just > > leave > > it as fix going forward only? >=20 > I don't see a solution. OK. I'll wait a couple days to see if others have input on these two points, and then I can commit this to master only. Ideally before 19beta1, because it would bump the catversion. That would leave a bug in the back branches, but not a very serious one as far as I can tell. Regards, Jeff Davis