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 1jYKL4-0006Ry-2u for pgsql-hackers@arkaria.postgresql.org; Tue, 12 May 2020 02:08:10 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.92) (envelope-from ) id 1jYKL2-0003oN-UT for pgsql-hackers@arkaria.postgresql.org; Tue, 12 May 2020 02:08:08 +0000 Received: from makus.postgresql.org ([2001:4800:3e1:1::229]) by malur.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1jYKL2-0003oG-NY for pgsql-hackers@lists.postgresql.org; Tue, 12 May 2020 02:08:08 +0000 Received: from sss.pgh.pa.us ([66.207.139.130]) by makus.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1jYKL0-0001xp-Jt for pgsql-hackers@postgresql.org; Tue, 12 May 2020 02:08:07 +0000 Received: from sss1.sss.pgh.pa.us (localhost [127.0.0.1]) by sss.pgh.pa.us (8.14.4/8.14.4) with ESMTP id 04C27N8w010923; Mon, 11 May 2020 22:07:23 -0400 From: Tom Lane To: Bruce Momjian cc: Chapman Flack , John Naylor , PostgreSQL-development Subject: Re: PG 13 release notes, first draft In-reply-to: <20200511230044.GB4666@momjian.us> References: <20200505031600.GB21752@momjian.us> <20200505143118.GH21752@momjian.us> <5EB317A8.1020907@anastigmatix.net> <20200507134657.GK3649@momjian.us> <5EB44EBA.3040206@anastigmatix.net> <20200511230044.GB4666@momjian.us> Comments: In-reply-to Bruce Momjian message dated "Mon, 11 May 2020 19:00:44 -0400" MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-ID: <10921.1589249243.1@sss.pgh.pa.us> Date: Mon, 11 May 2020 22:07:23 -0400 Message-ID: <10922.1589249243@sss.pgh.pa.us> List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Precedence: bulk Bruce Momjian writes: > I like your wording, but the "that encoding" wasn't clear enough for me, > so I reworded it to: > Allow Unicode escapes, e.g., E'\u####', U&'\####', to represent any > character available in the database encoding, even when the database > encoding is not UTF-8 (Tom Lane) How about "to be used for" instead of "to represent"? "Represent" kind of sounds like we're using these on output, which we aren't. regards, tom lane