Received: from localhost (maia-5.hub.org [200.46.204.182]) by postgresql.org (Postfix) with ESMTP id 5BF5F9FB870 for ; Thu, 28 Jun 2007 12:55:12 -0300 (ADT) Received: from postgresql.org ([200.46.204.71]) by localhost (mx1.hub.org [200.46.204.182]) (amavisd-maia, port 10024) with ESMTP id 99629-08-2 for ; Thu, 28 Jun 2007 12:55:05 -0300 (ADT) X-Greylist: from auto-whitelisted by SQLgrey-1.7.4 Received: from sss.pgh.pa.us (sss.pgh.pa.us [66.207.139.130]) by postgresql.org (Postfix) with ESMTP id 833D79FB7D3 for ; Thu, 28 Jun 2007 12:55:05 -0300 (ADT) Received: from sss2.sss.pgh.pa.us (tgl@localhost [127.0.0.1]) by sss.pgh.pa.us (8.14.1/8.14.1) with ESMTP id l5SFsxZd007484; Thu, 28 Jun 2007 11:55:00 -0400 (EDT) To: Andreas Joseph Krogh cc: pgsql-sql@postgresql.org Subject: Re: Is index usage in LIKE-queries with UTF-8 implemented in PG-8.3 ? In-reply-to: <200706281730.35560.andreak@officenet.no> References: <200706281630.16455.andreak@officenet.no> <5092.1183044056@sss.pgh.pa.us> <200706281730.35560.andreak@officenet.no> Comments: In-reply-to Andreas Joseph Krogh message dated "Thu, 28 Jun 2007 17:30:35 +0200" Date: Thu, 28 Jun 2007 11:54:59 -0400 Message-ID: <7483.1183046099@sss.pgh.pa.us> From: Tom Lane X-Virus-Scanned: Maia Mailguard 1.0.1 X-Archive-Number: 200706/239 X-Sequence-Number: 28729 Andreas Joseph Krogh writes: > Anybody knows if queries of type "LIKE '%234%'" ever will be able to use > indexes, and if someone is working on it? Perhaps you are looking for full text search (contrib/tsearch2)? regards, tom lane