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 1x10C4-004vca-20 for pgsql-hackers@arkaria.postgresql.org; Mon, 31 Aug 2026 11:28:52 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1x10C3-00HPRD-1V for pgsql-hackers@arkaria.postgresql.org; Mon, 31 Aug 2026 11:28:51 +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 4.96) (envelope-from ) id 1x10C3-00HPR5-0b for pgsql-hackers@lists.postgresql.org; Mon, 31 Aug 2026 11:28:51 +0000 Received: from mail-pj1-x1035.google.com ([2607:f8b0:4864:20::1035]) by makus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (Exim 4.98.2) (envelope-from ) id 1x10C1-00000003IAK-2aCv for pgsql-hackers@lists.postgresql.org; Mon, 31 Aug 2026 11:28:50 +0000 Received: by mail-pj1-x1035.google.com with SMTP id 98e67ed59e1d1-3964e480f76so4064488a91.1 for ; Mon, 31 Aug 2026 04:28:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1788175729; x=1788780529; darn=lists.postgresql.org; h=to:references:message-id:content-transfer-encoding:cc:date :in-reply-to:from:subject:mime-version:content-type:from:to:cc :subject:date:message-id:reply-to:content-type; bh=imlGQ6j1c1cyeqRzpRv4cQvr1Ubw5NothZA+Rf921fQ=; b=NwXKhsNktglPdtmRC5SMFN0uqRR5i56NqZ8TTlK3IQVMFzqmpLC7SRAvpf2+PKEVL1 l3Bh/fqLNuEZkq8fkXPGl8OggWPpvYqAf/jwvaNIh/st1HJ8tvC2ETO7DrSEwaYsRPOc ZN/LrXwawAPvp10C18v1IjEZlIuZZyfcYUToWQwTECCYT9jrZLZ4ICUPebagCA5j9Gjp E2wKVsb1wswYl/hdqfBqUfNEybbTRy9LgAu9BIjP/BuJjj2eMVrk/dM33BqV4KfiIRcg XidDS7dLmiGPVCz1JgsTd7sKDZHilht+aZDwkvGo8wBeXtnII/p9wGMj/wueOn3dtVk2 BTmA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1788175729; x=1788780529; h=to:references:message-id:content-transfer-encoding:cc:date :in-reply-to:from:subject:mime-version:content-type:x-gm-gg :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to :content-type; bh=imlGQ6j1c1cyeqRzpRv4cQvr1Ubw5NothZA+Rf921fQ=; b=FQ0J42FDpW/s9QF/aEm5wjUinRdSv657YzwJ4+EY5zJcwJgXFqi35SWRZKAALMJ6q6 ShwHcsqdTAMoFkJ0kxN+ckNxt5w48Ol3daK1JAzfzZIZhyAKTebccuMKjPUqwlZ076Hw LeCFuMPyOycN0fRSmjN1oVEwE8lxYjaeX0CjZhRUMai8yvMud8JlaQT/qB0lk1z6w3uC MzNMazwVWaFV991IaKrDcIWZ+rzPknNyixSh8kGve1Ym8NHvk716dV2H9tRjcNcEdwd4 Y6Xg/jUb/FkNJZZXiR3mEuqex7NbrI7zf4jQW4t1uj9r+xOBlA80fcS8v1qb0Ltc9A3h RldQ== X-Gm-Message-State: AFuF++n5xfs93vrnXtG9dehn5K1cdgj/ePNc4trp0gYG+2OwUI1KZAwC WAIkr520aIxNtcoj1np+Wn0pCQmH5QkNKKV6QLG+PfQGYXNv65pMKuLs X-Gm-Gg: AYBFou0gBhjbRJSg+e0DSBpFZ0rVLYQihN2YPYuVKOlhTL0z0Pv4NbMLXTcHFpO1oiX RCodl368BqejfSmGrRy1uSg0F0BGDj3m6YDR7PyF8WDWQV5UW2QAm1rKIk3noC/zasbEcvIHdkK 3+bZBcFL/MatkFsSdUHa3bz4Wzo0W8jXMbNHSbPq8xWOulbRSUfgz3p8XpKxf56Z2BL1haTAO8h ExH0ZdXTfjLVfHxyUZZ2wZtUVxd2cpbYZv3DyYNXJuuWNat9JeCI1HIb+h7wn8BkrzdtLfxKeLG x1qWo0w9EaFttGW8JdDUgRw/Fv6OcwGdhm9aiJMvyni44nchsfRE/2275uURyuRoCMpl16fob9P wWGEiolbafobAltMhBCnHaGgZ2LpnUFGAMupBcEWiq+USlgZO4z5nGXc8ukvJUCJ7ScHOVIObhz lo09MwROXJV9/7XuBtKP4K0mZK/9hwuesAo/iahOyou+7WWd/iiXcx+iLFcRj7jPENW28PWg== X-Received: by 2002:a17:90a:dfc8:b0:398:e1f4:bda1 with SMTP id 98e67ed59e1d1-398e1f4be7dmr9660081a91.21.1788175728657; Mon, 31 Aug 2026 04:28:48 -0700 (PDT) Received: from smtpclient.apple ([185.135.79.161]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-396afff2650sm21514497a91.0.2026.08.31.04.28.46 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Mon, 31 Aug 2026 04:28:48 -0700 (PDT) Content-Type: text/plain; charset=us-ascii Mime-Version: 1.0 (Mac OS X Mail 16.0 \(3864.700.51.1.1\)) Subject: Re: Report relation extension blockers within parallel lock groups From: Chao Li In-Reply-To: Date: Mon, 31 Aug 2026 19:28:11 +0800 Cc: pgsql-hackers@lists.postgresql.org, Amit Kapila Content-Transfer-Encoding: quoted-printable Message-Id: References: To: Bertrand Drouvot X-Mailer: Apple Mail (2.3864.700.51.1.1) List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk > On Aug 31, 2026, at 18:38, Bertrand Drouvot = wrote: >=20 > Hi, >=20 > On Mon, Aug 31, 2026 at 05:22:20PM +0800, Chao Li wrote: >>> On Aug 31, 2026, at 10:39, Bertrand Drouvot = wrote: >> Looks like 3ba59ccc896e did the same thing for page locks, >=20 > Right, but 3ba59ccc896e was reverted by cc32ec24fdf (and backpatched = through 13). >=20 Ah, then sorry for the noise. Best regards, -- Chao Li (Evan) HighGo Software Co., Ltd. https://www.highgo.com/