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 1wVEpx-001oJg-1f for pgsql-hackers@arkaria.postgresql.org; Thu, 04 Jun 2026 20:38:45 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1wVEpv-008fw2-0W for pgsql-hackers@arkaria.postgresql.org; Thu, 04 Jun 2026 20:38:43 +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 1wVEpu-008fvr-0M for pgsql-hackers@lists.postgresql.org; Thu, 04 Jun 2026 20:38:42 +0000 Received: from fhigh-a2-smtp.messagingengine.com ([103.168.172.153]) by makus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.98.2) (envelope-from ) id 1wVEpr-000000017zx-2x8B; Thu, 04 Jun 2026 20:38:41 +0000 Received: from phl-compute-04.internal (phl-compute-04.internal [10.202.2.44]) by mailfhigh.phl.internal (Postfix) with ESMTP id 30DA314000EB; Thu, 4 Jun 2026 16:38:38 -0400 (EDT) Received: from phl-frontend-04 ([10.202.2.163]) by phl-compute-04.internal (MEProxy); Thu, 04 Jun 2026 16:38:38 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=anarazel.de; h= cc:cc: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=fm1; t=1780605518; x=1780691918; bh=43z3U3rP9e NdAxHBfvjLrx1q8sSwRNT2HOtJXCKq8Xo=; b=UTjrT66oqWZusxbzpowsBSCsbv rVjEjsSJK01Iqlzm/hVc9BJhn5ib/adRbG5rCh1W7/lHdlGcfFE8GHh8RNpOb5y/ V/J+VetfubhPkIjH5hGhavSAehIktIxhjWxho0iK29Ej0z7KnxQsm0I8Fvqa9IxZ EcNnRCwTf1LjgBbmUpJIemsHzU+UnhPk1aTeQgW7HCMyN0rD95bfwJWWmmj0TqRp PgdfRNpDOMNHTSNDYzv0xTHuYtnGHwsV03ZzEGdkWHB5YV24rePxTlOhjuCio/Ud 7jtinSkUs5UDe3cERjj5SlS1UnaYN0sinOx7L5c8/JYK7RUfuP7KIvHp15Zw== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc: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=fm1; t= 1780605518; x=1780691918; bh=43z3U3rP9eNdAxHBfvjLrx1q8sSwRNT2HOt JXCKq8Xo=; b=OfHWsGqBAhtA53Hkbe2pfP2W4TvaD4+EG1G0lANKqfBspDE2MR1 9cwWpOPcHP1+SlsX3wDDXUPZdl57Onx9H5zftC/FmgZLD6FHAg3Cr+Mtlpj6chKY Ih3VwNh8Qz/i+2ufWdUhpxmLZmRENvWQf4X9KThcRUq5+xiTVdAhvGgYMw8Sa8JV 09nn2VA8Ct1Q/9/HqogYOng+TV9pLV+I1Cs6yEYX0E8WCHee4bHRiPBrVAEubIqO O4zITWHEcxfswb3/53iay3g/Vid2Z2mpsmFlI80gjzfeiblSjrIQdXpPC8Yy9c+X VnYqTC599itSihC892aijAxhS/pTZUXZRfw== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: dmFkZTFZdsiAf/eWsPg+4KX0hM/y5mtTPyl1RMgLWzDkdOMPQtFj6A/84+t1F4fq2w6DmR GIJN7vCMiKy8SrcTehvHoAI+naj8HY8EvQ9uESSICWYjInA3shl7XwzsgJQq6AHymTKGQz Au2iPH6b58sP//O/6SC7EYFBITfBrj/vwpWijKhFbdPoTC6UOiOLh/Ilsqln9ihdU9PBBW aZR2z9WuF8t1ZGBQcuVoWxEmfDVpFNx4cDkU1FM8cBmuVfmXW5dZDyVWJ2AmpU9nwoTOxF B5Ei19fivPqLyFVQZ51+p1wWx0uOmeBwcr9ltH5NwXiP+fdHWNtnQvuxPZR1SKCSSg0nMV CZoyfP5ipSwz+whbtWPWBNWbPfjeMes31lLvlmeUVH/ZWjYKNSJOmoWksk3ErUwLEc0N1A RR6m9qN9t+WyvF+p30IE0NIqDWH93lg3/0NAmaZfvVq9MAapalfqy/65qciT97tsMrbQkp TgIOrrFSi1Hs0sRqBv5ctR8TNDNzAfWsK40/MQpGJylmLvS6ObUKW94OJ7ThLVRkx3pfLm irs/AIV9H5Fzk5oSsMUaRtEoIb9sw8Ff0NJ4P/UH7kKUzUY0npCvFNGVVGuv8f9WZQoigr eEHHHaCHeS79LDqq7Ek1HiWT+cjoHi7/IKmXYFMqUwy8DSbkZ7Mce4WeoJ4g X-ME-Proxy: Feedback-ID: id4a34324:Fastmail Received: by mail.messagingengine.com (Postfix) with ESMTPA; Thu, 4 Jun 2026 16:38:37 -0400 (EDT) Date: Thu, 4 Jun 2026 16:38:36 -0400 From: Andres Freund To: Henson Choi Cc: jian he , Tatsuo Ishii , zsolt.parragi@percona.com, sjjang112233@gmail.com, vik@postgresfriends.org, er@xs4all.nl, jacob.champion@enterprisedb.com, david.g.johnston@gmail.com, peter@eisentraut.org, li.evan.chao@gmail.com, pgsql-hackers@postgresql.org Subject: Re: Row pattern recognition Message-ID: References: <20260505.090124.365339750969814137.ishii@postgresql.org> <20260517.190023.159085681032648582.ishii@postgresql.org> 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, cfbot is currently failing, with crashes inside JIT, on this patch. However, the patch cfbot is submitting is rather old, because all of the versions posted since have been marked nocfbot. Greetings, Andres Freund