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 1im3Ub-0002Wn-Pw for pgsql-docs@arkaria.postgresql.org; Mon, 30 Dec 2019 22:26:29 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.89) (envelope-from ) id 1im3UZ-0007NM-7C for pgsql-docs@arkaria.postgresql.org; Mon, 30 Dec 2019 22:26:27 +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 1im3UY-0007NF-SH for pgsql-docs@lists.postgresql.org; Mon, 30 Dec 2019 22:26:27 +0000 Received: from sraihb2.sra.co.jp ([202.32.10.6]) by makus.postgresql.org with esmtp (Exim 4.92) (envelope-from ) id 1im3UR-0006lJ-Cl for pgsql-docs@lists.postgresql.org; Mon, 30 Dec 2019 22:26:25 +0000 Received: from srascf.sra.co.jp (srascf [133.137.8.80]) by sraihb2.sra.co.jp (Postfix) with ESMTP id DC6FE2A1600 for ; Tue, 31 Dec 2019 07:26:16 +0900 (JST) Received: from srascb.sra.co.jp (unknown [133.137.8.65]) by srascf.sra.co.jp with smtp id 3015_01f1_dc378a68_dc78_40de_9e76_c34dc6159633; Tue, 31 Dec 2019 07:26:16 +0900 Received: from sranhm.sra.co.jp (osspc25 [133.137.174.97]) by srascb.sra.co.jp (Postfix) with ESMTP id A63E52D6942 for ; Tue, 31 Dec 2019 07:26:16 +0900 (JST) Received: from localhost (sraihb-hub.sra.co.jp [133.137.8.6]) by sranhm.sra.co.jp (Postfix) with ESMTP id 78B95A00C2; Tue, 31 Dec 2019 07:26:16 +0900 (JST) Date: Tue, 31 Dec 2019 07:26:16 +0900 (JST) Message-Id: <20191231.072616.422730332481253914.t-ishii@sraoss.co.jp> To: tgl@sss.pgh.pa.us Cc: vik.fearing@2ndquadrant.com, pgsql-docs@lists.postgresql.org Subject: Re: Question to datatype.sgml From: Tatsuo Ishii In-Reply-To: <4309.1577681519@sss.pgh.pa.us> References: <79565c24-89ed-abfd-46df-4a23cde21b04@2ndquadrant.com> <20191230.110736.1393438990550013054.t-ishii@sraoss.co.jp> <4309.1577681519@sss.pgh.pa.us> X-Mailer: Mew version 6.7 on Emacs 25.2 / Mule 6.0 (HANACHIRUSATO) 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: Precedence: bulk >>> It does actually mean "even and odd". This kind of rounding is also >>> called "Banker's Rounding". >>> https://en.wikipedia.org/wiki/Rounding#Round_half_to_even > >> Oh, Thanks! The link is very helpful. > > I think actually the standard terminology is "round-to-nearest-even". Ok, I will change it to "round-to-nearest-even" if there's no objection. Best regards, -- Tatsuo Ishii SRA OSS, Inc. Japan English: http://www.sraoss.co.jp/index_en.php Japanese:http://www.sraoss.co.jp