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 1oIJ9U-0002C8-6y for pgsql-hackers@arkaria.postgresql.org; Mon, 01 Aug 2022 00:19:20 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.92) (envelope-from ) id 1oIJ9S-0001aF-S6 for pgsql-hackers@arkaria.postgresql.org; Mon, 01 Aug 2022 00:19:18 +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 1oIJ9S-0001a6-II for pgsql-hackers@lists.postgresql.org; Mon, 01 Aug 2022 00:19:18 +0000 Received: from out4-smtp.messagingengine.com ([66.111.4.28]) by magus.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1oIJ9Q-0005MK-DX for pgsql-hackers@postgresql.org; Mon, 01 Aug 2022 00:19:18 +0000 Received: from compute3.internal (compute3.nyi.internal [10.202.2.43]) by mailout.nyi.internal (Postfix) with ESMTP id 8709C5C00FD; Sun, 31 Jul 2022 20:19:14 -0400 (EDT) Received: from mailfrontend1 ([10.202.2.162]) by compute3.internal (MEProxy); Sun, 31 Jul 2022 20:19:14 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=paquier.xyz; h= cc:cc:content-type:date:date:from:from:in-reply-to:in-reply-to :message-id:mime-version:references:reply-to:sender:subject :subject:to:to; s=fm3; t=1659313154; x=1659399554; bh=533OfXcoBD hPS0y5+ab9Imby+bqLZydZBqhydDjyyxU=; b=RWMufLUmuy1MtOCptx1k99XIoN mTgYALq5BPF5PqlbcTxa/k8kDn2s/8Kyia0haMNn+/KCpMZ3wbS/OHFoGZ333LT9 zc7PJC/381UwdzSD8utCTFe4w9qcPnKjZiDCCe36SiaA3Q2q61bQSB8rFBcRC6yT 4xAQoTcJ0lOu7wG0hBs7AVH57UaFr8Vp0bYTXCvqBPo0qw831zspgRWfO2BoJk4Z A8ezI20dW9XjEiUP3bLjdq4nnoQExY1W2Kdovjg73zZM4q2zPyZ69eC3iG93BFHW 4jRt/MrXS/QyxXbjBJeqNI8Nb0NZ69W1xtgAo5S5u3M/0kLwqI5wsBpUVdKg== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-type:date:date:feedback-id :feedback-id:from:from:in-reply-to:in-reply-to:message-id :mime-version:references:reply-to:sender:subject:subject:to:to :x-me-proxy:x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s= fm3; t=1659313154; x=1659399554; bh=533OfXcoBDhPS0y5+ab9Imby+bqL ZydZBqhydDjyyxU=; b=atd1MS5gGlxTkosZ5YUVkMjpzJ0cHu/AAOMZr9ZKLbhk M/de1VgeUuNzhFLLQWBggIEzCyB0MkOz/EmZLgHDvzBMI+KfvY/GPT8nDnQzkZrD kD5ZLl01QnzMV8/RvVeKwznDGEX8IRH2Fg0ku9zY+p7eetVHP9aRZZNemXnz25eG A1bau79ybwp3l7HFMM27oZ0MuBRQxxU2/xQAgF6iCLfnrO6PSrM6l+czbMmMaW+K wu/dmrmC6qBlNfMUtaMYKfIGAN4fUIme+IKKqhPblgeXPtVah/b2r7Fft0XIXvSF n3bzNoqPbFAPVBBE4cGLvQpmBXBi046nA56eRq07cg== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvfedrvddvvddgvdegucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmne gfrhhlucfvnfffucdljedtmdenucfjughrpeffhffvvefukfhfgggtuggjsehgtderredt tddvnecuhfhrohhmpefoihgthhgrvghlucfrrghquhhivghruceomhhitghhrggvlhesph grqhhuihgvrhdrgiihiieqnecuggftrfgrthhtvghrnhepteelieefudffhffhtdetleeg geegfffhkeeuveetiefgudduvedutefggeeivdejnecuvehluhhsthgvrhfuihiivgeptd enucfrrghrrghmpehmrghilhhfrhhomhepmhhitghhrggvlhesphgrqhhuihgvrhdrgiih ii X-ME-Proxy: Feedback-ID: i0fe9450f:Fastmail Received: by mail.messagingengine.com (Postfix) with ESMTPA; Sun, 31 Jul 2022 20:19:12 -0400 (EDT) Date: Mon, 1 Aug 2022 09:19:10 +0900 From: Michael Paquier To: Tom Lane Cc: Justin Pryzby , Peter Eisentraut , pgsql-hackers@postgresql.org Subject: Re: pg_upgrade errno Message-ID: References: <20220731134135.GY15006@telsasoft.com> <1500697.1659311005@sss.pgh.pa.us> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="6xbKqq3os9z1xsux" Content-Disposition: inline In-Reply-To: <1500697.1659311005@sss.pgh.pa.us> List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk --6xbKqq3os9z1xsux Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Sun, Jul 31, 2022 at 07:43:25PM -0400, Tom Lane wrote: > It's been wrong a lot longer than that, no? Since the beginning of times. But we've never really cared about fixing such errno behaviors based on their unlikeliness, have we? I don't mind doing a backpatch here, though, that's isolated enough. -- Michael --6xbKqq3os9z1xsux Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEG72nH6vTowiyblFKnvQgOdbyQH0FAmLnG/4ACgkQnvQgOdby QH2Wwg//YQvqyA90UUf9+BWtMksqcqrPolaP+vF34UfciyhnlanOtIxfYcAYcJ4P /urfoM7x5HJ/aNraOdNukNJbaMvOPJp9rq7jdiDlSvljd9vMAkyNNR8JdjnYGcvF 08YCDkLBb9RXRm09taiOg9/XtqHv6uVrpzarDha0j6MK28jzwmc3pHh+YfdwlqTP V6hpiXH4WsTSEFo+IG3oR/OpCAx+YZADZB3x3mciPr6ahqW2MLrFlBU/7nuOQjOb a0A//Dl0Aq4C5VF+XMqojM/JXO8lPY1UkdSXJyJMblPuC7JoEFyC39STSZQde/aI JaBlcYocG6E4nsCHMRR1GMMhmOK2PvwdbfaGBVKaBBIPmgS4SQTMvZTjmmfd3/gJ 0yS9PdnE7jHnwSMPd3hBAy2NAag2+HLWP0HL8OCWzQaayuf1ecBoZLKyW8FBHaNg CtkZcQ1eEEMARoR9SNoXzaw2JOwThiCamTWRLmjqEOhgUuKP3oYwXTBadBIWDy31 j2Mi9Ek+n2rehaKBujIsSI6hW+/1CYYNF7S1vGGNsp/i5QDnmpcmN3j6mrFiXkOF sm3OpAu5YEsEGpEma06VaRDB/2rpeyAflWN+Q+rRz+H+am/Z+zHdxwKF84wY4jXa K507L57zhANRJFtPkoXcQAxxp9KlzKKpHNxZl1bBi056IkW/CCk= =1287 -----END PGP SIGNATURE----- --6xbKqq3os9z1xsux--