Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1hdlHt-0008AO-A6 for pgsql-hackers@arkaria.postgresql.org; Thu, 20 Jun 2019 00:50:49 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.89) (envelope-from ) id 1hdlHq-0005iK-KE for pgsql-hackers@arkaria.postgresql.org; Thu, 20 Jun 2019 00:50:46 +0000 Received: from makus.postgresql.org ([2001:4800:3e1:1::229]) by malur.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1hdlHq-0005i7-7w for pgsql-hackers@lists.postgresql.org; Thu, 20 Jun 2019 00:50:46 +0000 Received: from lungold.riddles.org.uk ([82.68.208.19]) by makus.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1hdlHm-0002uA-Td for pgsql-hackers@postgresql.org; Thu, 20 Jun 2019 00:50:44 +0000 Received: from [192.168.127.1] (port=15024 helo=caithnard.riddles.org.uk) by lungold.riddles.org.uk with esmtps (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.88 (FreeBSD)) (envelope-from ) id 1hdlHi-000HVm-Kd; Thu, 20 Jun 2019 00:50:38 +0000 Received: from [127.0.0.1] (port=65392 helo=caithnard.riddles.org.uk) by caithnard.riddles.org.uk with esmtp (Exim 4.89 (FreeBSD)) (envelope-from ) id 1hdlHh-000FKO-VY; Thu, 20 Jun 2019 00:50:38 +0000 From: Andrew Gierth To: Tom Lane Cc: Robert Haas , Stephen Frost , Andres Freund , Christoph Berg , PostgreSQL Hackers Subject: Re: UCT (Re: pgsql: Update time zone data files to tzdata release 2019a.) In-Reply-To: <27991.1560984458@sss.pgh.pa.us> (Tom Lane's message of "Wed, 19 Jun 2019 18:47:38 -0400") Message-ID: <8736k5142l.fsf@news-spur.riddles.org.uk> References: <24452.1560285699@sss.pgh.pa.us> <20190614095546.GA15107@msg.df7cb.de> <26948.1560517875@sss.pgh.pa.us> <87ef3w3u8a.fsf@news-spur.riddles.org.uk> <7114.1560539536@sss.pgh.pa.us> <875zp74zpf.fsf@news-spur.riddles.org.uk> <871rzv4yes.fsf@news-spur.riddles.org.uk> <20190617173943.z3ttxqenbcwrlag4@alap3.anarazel.de> <20190617183458.GG2480@tamriel.snowman.net> <20190617183828.hj7ci362zbxd4nax@alap3.anarazel.de> <20190617184053.GI2480@tamriel.snowman.net> <25314.1560980148@sss.pgh.pa.us> <27991.1560984458@sss.pgh.pa.us> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.1 (berkeley-unix) Date: Thu, 20 Jun 2019 01:50:37 +0100 MIME-Version: 1.0 Content-Type: text/plain List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Precedence: bulk >>>>> "Tom" == Tom Lane writes: Tom> 1 Europe/Isle_of_Man Is this from HEAD and therefore possibly getting the value from an /etc/localtime symlink? I can't see any other way that Europe/Isle_of_Man could ever be chosen over Europe/London... -- Andrew (irc:RhodiumToad)