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 1n0Prh-0003Vh-0n for pgsql-docs@arkaria.postgresql.org; Thu, 23 Dec 2021 15:18:45 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.92) (envelope-from ) id 1n0Prf-0002ql-Kq for pgsql-docs@arkaria.postgresql.org; Thu, 23 Dec 2021 15:18:43 +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 1n0Prf-0002qc-DE for pgsql-docs@lists.postgresql.org; Thu, 23 Dec 2021 15:18:43 +0000 Received: from sss.pgh.pa.us ([66.207.139.130]) by makus.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1n0PrZ-0003JS-0B for pgsql-docs@lists.postgresql.org; Thu, 23 Dec 2021 15:18:42 +0000 Received: from sss1.sss.pgh.pa.us (localhost [127.0.0.1]) by sss.pgh.pa.us (8.15.2/8.15.2) with ESMTP id 1BNFIYHI528690; Thu, 23 Dec 2021 10:18:35 -0500 From: Tom Lane To: splarv@ya.ru cc: pgsql-docs@lists.postgresql.org Subject: Re: ^@ operator for text In-reply-to: <164025929698.19324.7276266494030468977@wrigleys.postgresql.org> References: <164025929698.19324.7276266494030468977@wrigleys.postgresql.org> Comments: In-reply-to PG Doc comments form message dated "Thu, 23 Dec 2021 11:34:56 +0000" MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-ID: <528688.1640272714.1@sss.pgh.pa.us> Date: Thu, 23 Dec 2021 10:18:34 -0500 Message-ID: <528689.1640272714@sss.pgh.pa.us> List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk PG Doc comments form writes: > In the new documentation > https://www.postgresql.org/docs/14/functions-string.html > you again lost information about ^@ operator for text and keep information > about only function starts_with on which this operator is based. "Again"? It was never there before, cf https://git.postgresql.org/gitweb/?p=postgresql.git&a=commitdiff&h=710d90da1 I did do something about this recently, though: https://git.postgresql.org/gitweb/?p=postgresql.git&a=commitdiff&h=2ae5d72f0 regards, tom lane