Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eLs2Z-0005g3-Gt for pgsql-docs@arkaria.postgresql.org; Mon, 04 Dec 2017 14:48:15 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eLs2Y-0001LR-38 for pgsql-docs@arkaria.postgresql.org; Mon, 04 Dec 2017 14:48:14 +0000 Received: from magus.postgresql.org ([2a02:c0:301:0:ffff::29]) by malur.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA384:256) (Exim 4.84_2) (envelope-from ) id 1eLs2X-0001LH-Ts for pgsql-docs@lists.postgresql.org; Mon, 04 Dec 2017 14:48:13 +0000 Received: from sss.pgh.pa.us ([66.207.139.130]) by magus.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA384:256) (Exim 4.89) (envelope-from ) id 1eLs2V-0005Jb-GV for pgsql-docs@postgresql.org; Mon, 04 Dec 2017 14:48:13 +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 vB4Em8D1017035; Mon, 4 Dec 2017 09:48:08 -0500 From: Tom Lane To: Rudy Barbieri cc: "David G. Johnston" , "pgsql-docs@postgresql.org" Subject: Re: followed by example doesn't work In-reply-to: References: <20171203093546.27110.95117@wrigleys.postgresql.org> <27323.1512314553@sss.pgh.pa.us> Comments: In-reply-to Rudy Barbieri message dated "Mon, 04 Dec 2017 09:02:56 +0100" MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-ID: <17033.1512398888.1@sss.pgh.pa.us> Date: Mon, 04 Dec 2017 09:48:08 -0500 Message-ID: <17034.1512398888@sss.pgh.pa.us> List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Precedence: bulk Rudy Barbieri writes: > But it could be better improve the documentation highlighting that in > previous versions there was a bug. I see no bug here ... failing to recognize an operator that was added in later versions can hardly be classed as a bug. regards, tom lane