Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nCzrz-0001vl-7z for pgsql-bugs@arkaria.postgresql.org; Thu, 27 Jan 2022 08:11:03 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.92) (envelope-from ) id 1nCzry-0007ye-1m for pgsql-bugs@arkaria.postgresql.org; Thu, 27 Jan 2022 08:11:02 +0000 Received: from magus.postgresql.org ([2a02:c0:301:0:ffff::29]) by malur.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nCzrx-0007wT-PZ for pgsql-bugs@lists.postgresql.org; Thu, 27 Jan 2022 08:11:01 +0000 Received: from mail-pg1-x52a.google.com ([2607:f8b0:4864:20::52a]) by magus.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.92) (envelope-from ) id 1nCzrt-0002Rt-3B for pgsql-bugs@lists.postgresql.org; Thu, 27 Jan 2022 08:11:01 +0000 Received: by mail-pg1-x52a.google.com with SMTP id v3so1650750pgc.1 for ; Thu, 27 Jan 2022 00:10:56 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=date:message-id:to:cc:subject:from:in-reply-to:references :user-agent:mime-version:content-transfer-encoding; bh=/ZWedPkYuDs6sTaqFd8bTrggvaq22uM/x3EjVXDyQCw=; b=F4t65ONGutbraOh2mMWIwyLjABSb6/BeM2WlfcQhpYjN+styKevF69Qw3zpGk+FKq9 kkH4Djr0dp/Dgmn6+opIX3eIdDXXSOm3EPiITwjhsWCzsG15EhAZVdmmOnY5zNxtbf/V 0pb0/qi2qt6PjbbP+a3jIw/l+Q9/NEftdltpF3zjn++v2QlhOgOFmUIm2gwNfgbdLKDk 2Kp/vTHt+KGq4wQ5wKQNqqhx3EpXqqttPo5wX1+anvJkdCIGpwtRye9Lh5e9rUqOF3q5 KbJUoxF90qeZAZqTXllzUEFM2LJRnnBDZh7W9jf6WyNJAB5V1SVb+7HpVxiLEdOiFysi f41A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:message-id:to:cc:subject:from:in-reply-to :references:user-agent:mime-version:content-transfer-encoding; bh=/ZWedPkYuDs6sTaqFd8bTrggvaq22uM/x3EjVXDyQCw=; b=vfK7mxROScGn1ATPDZG5ABKtQ03C26lN/z9gPYK+HGtE/eQoiNqfg7pvuOYChLhwhl aBebcxN+Ld+oQ45bb+8JFRKiFMg8++XFiIM88QVQerONdZ/tjc9Jdl4P4IeDlGfD+dRQ 1+sfdboO3Pz7nLRJ/YW03pWjI6in7AgX3CsbmDU2o4m/PVN9soprDufF2lRZpDQn0FHK Ym3Sa3bUyj5n/2eqtWGjPsb5y96y6Ue6bSYf12l6lS7DQF10QNdafANyFdfVdMr6iXGo OCeA6Vc5qzyo9mPdpgzerehWDZIT0l4lJCmc+a3qdP88K54Kjhza+b0tfw9WnOdEhmfH AG2w== X-Gm-Message-State: AOAM531L6HPuQGjI7/gXE83FMaeG3Xr7S3avGIvhxfD/6maAaWajuuUW st3jXXtWNSDJU7K503hK1iM= X-Google-Smtp-Source: ABdhPJxRhiahNMkbRl/NfdbOjEW/Urjpq7m7RV6A+1PwSYnrzqVmUQqyd1yqEU2DC/J6Q+ULNIphdQ== X-Received: by 2002:a62:d45c:: with SMTP id u28mr2422491pfl.60.1643271055239; Thu, 27 Jan 2022 00:10:55 -0800 (PST) Received: from localhost (KD036014041111.ppp-bb.dion.ne.jp. [36.14.41.111]) by smtp.gmail.com with ESMTPSA id e12sm1247298pfl.8.2022.01.27.00.10.52 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Thu, 27 Jan 2022 00:10:54 -0800 (PST) Date: Thu, 27 Jan 2022 17:10:52 +0900 (JST) Message-Id: <20220127.171052.1642938123495588521.horikyota.ntt@gmail.com> To: guofenglinux@gmail.com Cc: tgl@sss.pgh.pa.us, andrew@tao11.riddles.org.uk, michael@paquier.xyz, cyg0810@gmail.com, pgsql-bugs@lists.postgresql.org Subject: Re: BUG #17088: FailedAssertion in prepagg.c From: Kyotaro Horiguchi In-Reply-To: References: User-Agent: Mew version 6.8 on Emacs 26.1 Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk At Fri, 9 Jul 2021 14:54:02 +0800, Richard Guo wrote in > Update the patch with comments and test cases. AFAICS the patch looks correct. It works for the first example and the two from Tom. I don't find other place that has the similar issue. regards. -- Kyotaro Horiguchi NTT Open Source Software Center