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 1nlqwI-0003En-KA for pgsql-docs@arkaria.postgresql.org; Tue, 03 May 2022 11:43:34 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.92) (envelope-from ) id 1nlqwG-0003HH-5T for pgsql-docs@arkaria.postgresql.org; Tue, 03 May 2022 11:43:32 +0000 Received: from magus.postgresql.org ([2a02:c0:301:0:ffff::29]) by malur.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nlqwF-0003H8-UC for pgsql-docs@lists.postgresql.org; Tue, 03 May 2022 11:43:31 +0000 Received: from smtp.outgoing.loopia.se ([93.188.3.37]) by magus.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nlqwD-0004VD-3r for pgsql-docs@lists.postgresql.org; Tue, 03 May 2022 11:43:31 +0000 Received: from s807.loopia.se (localhost [127.0.0.1]) by s807.loopia.se (Postfix) with ESMTP id 2B87C2F1FCC4 for ; Tue, 3 May 2022 13:43:27 +0200 (CEST) Received: from s645.loopia.se (unknown [172.22.191.6]) by s807.loopia.se (Postfix) with ESMTP id 1CA292E28AC8; Tue, 3 May 2022 13:43:27 +0200 (CEST) Received: from s473.loopia.se (unknown [172.22.191.5]) by s645.loopia.se (Postfix) with ESMTP id 036D6156E58F; Tue, 3 May 2022 13:43:27 +0200 (CEST) X-Virus-Scanned: amavisd-new at amavis.loopia.se X-Spam-Flag: NO X-Spam-Score: -1 X-Spam-Level: X-Spam-Status: No, score=-1 tagged_above=-999 required=6.2 tests=[ALL_TRUSTED=-1] autolearn=disabled Received: from s899.loopia.se ([172.22.191.6]) by s473.loopia.se (s473.loopia.se [172.22.190.13]) (amavisd-new, port 10024) with LMTP id 9-RqBE6VW3Ms; Tue, 3 May 2022 13:43:26 +0200 (CEST) X-Loopia-Auth: user X-Loopia-User: daniel@yesql.se X-Loopia-Originating-IP: 89.255.232.193 Received: from smtpclient.apple (customer-89-255-232-193.stosn.net [89.255.232.193]) (Authenticated sender: daniel@yesql.se) by s899.loopia.se (Postfix) with ESMTPSA id A92472C8BA6D; Tue, 3 May 2022 13:43:26 +0200 (CEST) From: Daniel Gustafsson Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable Mime-Version: 1.0 (Mac OS X Mail 16.0 \(3696.80.82.1.1\)) Subject: Re: BETWEEN operator not indexed Date: Tue, 3 May 2022 13:43:26 +0200 References: <165155543337.686.679884113562719745@wrigleys.postgresql.org> To: j@wezel.name, pgsql-docs@lists.postgresql.org In-Reply-To: <165155543337.686.679884113562719745@wrigleys.postgresql.org> Message-Id: X-Mailer: Apple Mail (2.3696.80.82.1.1) List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk > On 3 May 2022, at 07:23, PG Doc comments form = wrote: > The BETWEEN operator can't be found by searching. It is actually indexed, but it can indeed not be searched on its own. BETWEEN BETWEEN SYMMETRIC A wild guess; perhaps between is defined in a stopwords list for = searching somewhere? -- Daniel Gustafsson https://vmware.com/