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 1x0zOy-004vEK-0Z for pgsql-hackers@arkaria.postgresql.org; Mon, 31 Aug 2026 10:38:08 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1x0zOw-00H4mr-1d for pgsql-hackers@arkaria.postgresql.org; Mon, 31 Aug 2026 10:38:06 +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 1x0zOw-00H4mj-0d for pgsql-hackers@lists.postgresql.org; Mon, 31 Aug 2026 10:38:06 +0000 Received: from mail-wr1-x42a.google.com ([2a00:1450:4864:20::42a]) by makus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (Exim 4.98.2) (envelope-from ) id 1x0zOu-00000003Hno-2d64 for pgsql-hackers@lists.postgresql.org; Mon, 31 Aug 2026 10:38:05 +0000 Received: by mail-wr1-x42a.google.com with SMTP id ffacd0b85a97d-482e067e908so2411979f8f.2 for ; Mon, 31 Aug 2026 03:38:04 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1788172683; x=1788777483; darn=lists.postgresql.org; h=in-reply-to:content-disposition:content-type:mime-version :references:message-id:subject:cc:to:from:date:from:to:cc:subject :date:message-id:reply-to:content-type; bh=WYu6N6Op4fu6vhW7lm3mMm0I7H+qyZFx6+btmGLxqRg=; b=JiRuQ7NEiwmeIr7Htqyi5EFcdQuvdFGNsDyq7snMd2Qyplhaw/QlJUGLgOCZtwpdbd d83Mt17wDkKymUafYk/plPzdjqMwlkzp8iEj0G+8VOFrbPrHi4Jb7sKhIQ8TtxvI1TBU 9PzbJcb3Uf6vfMf3m+/waVKlIwH/BIU7uNfqljJbsyIyjQJflY8W4KuBmAKE1uA0pXvr nQ8pV1uwbPQKzR0lmGccqtlBdMWAiyUaAKZmPJfC/8i4j27dbp5FySp1/iyK4fuzgSTa XBqNnT+7NVCHC+gxlpuUVbVL+1jiuy8LBZgYLzB7TUfof0Y6Z5TPmlTST5b1TF6hiXwy zNKw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1788172683; x=1788777483; h=in-reply-to:content-disposition:content-type:mime-version :references:message-id:subject:cc:to:from:date:x-gm-gg :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to :content-type; bh=WYu6N6Op4fu6vhW7lm3mMm0I7H+qyZFx6+btmGLxqRg=; b=RKr92xWtnBJdrzqPtcx3ABF7wTS+8Cr9p52/U66rWRJoCEtNyukTHUexMajwkoGc/O 4ltA8K4ms0X2aeumRCOCteDkoFLihb4VQZT/56ZNWMtezpR9/mO0H0Q5zcLyHRGu7NYT QWifi0caOZ6t8A5vFTf7OAO/GBJDZRZaNCPZx/7qm73TYmSRU6GzY5UzxwtWSBNj3LWm 5IKL+O5H+6ohhCczpWbWNZUfWjihsY7JCj55M2oLwBIj4sCyAQWyyitENCMdnVcMoxfB 42Dx/b3ePybthwzmH3FiO3HA6bGiaXX+5+hH3kY2EY70kokV3s5N/Ds9+Dt3Ok8jILJX DqZQ== X-Gm-Message-State: AFuF++m2YmtGgGVOjrp2udNWQ9PAscnm4RoMtIYRC/uvyJPHE4pxEf+h z1uewc9L0l5825Ukzzq0Ct7B1sE7iJW4LI1K+ITUajF82DZ0oh/MkU6y X-Gm-Gg: AYBFou0ljezGQF2IXg3QUrVtrtt3GxRBuzstxhNkcwTx3G8roH/EzvgzDa4AIUWmLNv e1jo2K6y87PXUAFgJ/16Ax06BqDy48QelyKqjK1GEC3ZkwzUHdHnY4YNrYCWuLR+7hm5Pw3ag5j +ATT797d5QM41o4009AsGNrH3bD7uz40dv/6cfz+j8CmiU62BYRNuRq+5rdqpsFzfRs2xcIXcQ0 DfrdosYKnROBJDDaXxjzJdp1W+6kCuyTWcfaBzZYopqj7XFh2gtYiC3J1OOSCWgcM786cTxLFmP 5hi7vth39TnHn0OUSanfBSVecfxpMyXrVOZ7+st7LYH+rwYN2zHgVGcwSRIHsWd4iWq4mL74AhJ gcHIvraapZpIN38j/KZDPtwmBWF4VOX5sJGE+tblwl9rKwwcbbDU7gn4M/on3dGpSA7/wdNp4D6 nIYSQPBzx4B5UNVqDY+cjLG8lEo8X5pvZ6Ga2LxYNjt3v4kNKeY0hTMVPUh3fRNSXzfR0b6deUt 6LYRmlZgxhrxdR5LPnbgMWRS9BMAr/DJQp9r2J+0iFBov/o X-Received: by 2002:adf:e00f:0:10b0:484:3d1b:7871 with SMTP id ffacd0b85a97d-4843d1b79ecmr4900138f8f.19.1788172682836; Mon, 31 Aug 2026 03:38:02 -0700 (PDT) Received: from bdtpg (ec2-15-237-197-144.eu-west-3.compute.amazonaws.com. [15.237.197.144]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-4843dcc00a6sm3875564f8f.33.2026.08.31.03.38.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 31 Aug 2026 03:38:02 -0700 (PDT) Date: Mon, 31 Aug 2026 10:38:01 +0000 From: Bertrand Drouvot To: Chao Li Cc: pgsql-hackers@lists.postgresql.org, Amit Kapila Subject: Re: Report relation extension blockers within parallel lock groups Message-ID: References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk Hi, 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, Right, but 3ba59ccc896e was reverted by cc32ec24fdf (and backpatched through 13). Regards, -- Bertrand Drouvot PostgreSQL Contributors Team RDS Open Source Databases Amazon Web Services: https://aws.amazon.com