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 1vCJSL-00By2Q-T0 for pgsql-bugs@arkaria.postgresql.org; Fri, 24 Oct 2025 15:11:53 +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 1vCJSK-00HPtX-M7 for pgsql-bugs@arkaria.postgresql.org; Fri, 24 Oct 2025 15:11:51 +0000 Received: from magus.postgresql.org ([2a02:c0:301:0:ffff::29]) by malur.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1vCJSK-00HPtO-3T for pgsql-bugs@lists.postgresql.org; Fri, 24 Oct 2025 15:11:51 +0000 Received: from fhigh-a6-smtp.messagingengine.com ([103.168.172.157]) by magus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1vCJSF-0040vl-2k for pgsql-bugs@lists.postgresql.org; Fri, 24 Oct 2025 15:11:50 +0000 Received: from phl-compute-07.internal (phl-compute-07.internal [10.202.2.47]) by mailfhigh.phl.internal (Postfix) with ESMTP id 7BE1F140028F; Fri, 24 Oct 2025 11:11:45 -0400 (EDT) Received: from phl-imap-05 ([10.202.2.95]) by phl-compute-07.internal (MEProxy); Fri, 24 Oct 2025 11:11:45 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=eulerto.com; 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=fm3; t=1761318705; x=1761405105; bh=2pOgqiaUi5EA+SXGx7ieyyJfMCFk2BuS1zVgFEVqXNA=; b= jhaXd56SbHpD0qGtaK64eKPCFXIxbhBcTwc8sqcvRoucraZMEei3hvafsCrOOniu 1dSpeBhDUGlvts13NxB5aZvEN7LGyIQ3vkojNkJX4SF97/WlPKW9deI4k77noMRf yNOFObk5JaIJ1WD9Uc5MlNQwBApPys7pfl8V/zoxpwd8mJd9Ld0m7gsTazadXMXf CIXsC5QZExHhbAGmd+z8g/jj46drPYCeob2mK9uLLH9A5gL1FBZXJOFuKroCeFbq 8jHOnHwIDFu/yFsCqNX6j4k4WReUx3gYw2UCOoS44KjwgF0quqde3eJ6OgbTUF6E C/HQhunJ0whannNYga+MXg== 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-sender:x-me-sender:x-sasl-enc; s=fm2; t=1761318705; x= 1761405105; bh=2pOgqiaUi5EA+SXGx7ieyyJfMCFk2BuS1zVgFEVqXNA=; b=h 8Ami5Mn9n8mBQ677nxu0KK1YB49CI7jwN/vi2vXFudLw8uF4WI5qQtpOBkzexdmL DsUMNFCOhHVEBC1u6ZJU07haXtoaxj/HHH33mkQTgi0FkVnbK0wH531Da4l5k34x IYgFy6IZBVmI12mP7ioT7W8oQFl13oolN0UPSTGzkKw+1TSH6D1jQi5ImB48ga16 FeBKrkH5enqPP2fgpGD2rR/At5pCnEr2OsoAZTHxPIZ/oUm1Ffaycqtnbj0WGSX3 vLy0KCcNZ4FtxHiase4i6ioLGj0ZXSO7gyUk5qn/DNEwrfer3jH/w+SnVGusvD71 q5lGuLoTSCp4uuXoFmhwA== X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeeffedrtdeggddugeelieejucetufdoteggodetrf dotffvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfurfetoffkrfgpnffqhgenuceu rghilhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmnecujf gurhepofggfffhvfevkfgjfhfutgfgsehtqhertdertdejnecuhfhrohhmpedfgfhulhgv rhcuvfgrvhgvihhrrgdfuceovghulhgvrhesvghulhgvrhhtohdrtghomheqnecuggftrf grthhtvghrnhepffduueeikeekgfegvddvueelkedvjeetiefhfeffkeeiteeiiefhkeeu vddugedtnecuffhomhgrihhnpehpohhsthhgrhgvshhqlhdrohhrghdpvghnthgvrhhprh hishgvuggsrdgtohhmnecuvehluhhsthgvrhfuihiivgeptdenucfrrghrrghmpehmrghi lhhfrhhomhepvghulhgvrhesvghulhgvrhhtohdrtghomhdpnhgspghrtghpthhtohepge dpmhhouggvpehsmhhtphhouhhtpdhrtghpthhtoheprhihrghniiigghesghhmrghilhdr tghomhdprhgtphhtthhopeiguhhnvghnghiihhhouhesghhmrghilhdrtghomhdprhgtph htthhopehnohgrhheslhgvrggusghorghtrdgtohhmpdhrtghpthhtohepphhgshhqlhdq sghughhssehlihhsthhsrdhpohhsthhgrhgvshhqlhdrohhrgh X-ME-Proxy: Feedback-ID: i0c21471d:Fastmail Received: by mailuser.phl.internal (Postfix, from userid 501) id B82AB182007E; Fri, 24 Oct 2025 11:11:44 -0400 (EDT) X-Mailer: MessagingEngine.com Webmail Interface MIME-Version: 1.0 X-ThreadId: AGADN8mo9ZZR Date: Fri, 24 Oct 2025 12:11:22 -0300 From: "Euler Taveira" To: xingguo , "Xuneng Zhou" , "Noah Misch" Cc: pgsql-bugs@lists.postgresql.org Message-Id: In-Reply-To: References: <19093-c4fff49a608f82a0@postgresql.org> Subject: Re: BUG #19093: Behavioral change in walreceiver termination between PostgreSQL 14.17 and 14.18 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk On Fri, Oct 24, 2025, at 5:33 AM, xingguo wrote: > I=E2=80=99d like to ask about the fix plan for this issue. Will there = be any=20 > releases after 14.19, and if so, is this issue expected to be fixed in=20 > the 14 branch? Also, will it be addressed in version 16? > I didn't have an opinion about this change behavior. Maybe Noah can comm= ent on it. Until we have an agreement that this is a regression, there is no fi= x plan. Regarding v14, it will be supported for another year [1]. If the regress= ion was applied to old stable branches, it should be fixed as well. Sometimes, w= e need a totally different patch for back branches. There are cases that the regression is not triggered in old branches and the committer decides it= is not worth to apply it. Sometimes the fix is invasive (for example, require o= ther commits to be backported) and the bug is rare that we leave it alone. In summary, stable branches usually don't change the behavior (unless we consider the behavior totally broken). [1] https://www.postgresql.org/support/versioning/ --=20 Euler Taveira EDB https://www.enterprisedb.com/