Received: from maia.hub.org (maia-3.hub.org [200.46.204.243]) by mail.postgresql.org (Postfix) with ESMTP id F19A1633C78 for ; Fri, 30 Apr 2010 07:35:04 -0300 (ADT) Received: from mail.postgresql.org ([200.46.204.86]) by maia.hub.org (mx1.hub.org [200.46.204.243]) (amavisd-maia, port 10024) with ESMTP id 64279-04 for ; Fri, 30 Apr 2010 10:34:56 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.7.6 Received: from smtpcorp.com (smtpcorp.com [67.192.120.76]) by mail.postgresql.org (Postfix) with ESMTP id C405D6328E0 for ; Fri, 30 Apr 2010 07:34:57 -0300 (ADT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=smtpcorp.com; s=main; h=Content-Transfer-Encoding:Content-Type:Mime-Version:References:Message-ID:Date:Subject:From:To; bh=mrH0bV1z2vHDhtFsKakC42tzOVs9E3+aoA+pgatRBIE=; b=rl0dkHaEtA3bJKETNSReLXZxPRTd8d0uy6W5grmzqvORKv4Wr6A884xx4D7dMkxTjYaYqvbBUC8IlWE6+tqtYFsJ6nOfhTZeqRlqPJpk5KD/w55G/gu80LYT+KTg//p+; Received: from ip-118-90-138-214.xdsl.xnet.co.nz ([118.90.138.214] helo=gonzo) by smtpcorp.com with esmtpsa (TLSv1:AES256-SHA:256) (Exim 4.70) id 1O7nYe-0005qG-BG; mid 144 for pgsql-sql@postgresql.org; Fri, 30 Apr 2010 10:34:32 +0000 Received: from news by gonzo with local (Exim 4.69) (envelope-from ) id 1O7nYT-0003QP-Dw for pgsql-sql@postgresql.org; Fri, 30 Apr 2010 22:34:45 +1200 To: pgsql-sql@postgresql.org Path: not-for-mail From: Jasen Betts Newsgroups: gmane.comp.db.postgresql.sql Subject: Re: [SPAM]-D] How to find broken UTF-8 characters ? Date: 30 Apr 2010 10:34:40 GMT Organization: Dis (not Dat) Organisation Lines: 12 Message-ID: References: <4BD4DA7B.3000603@gmx.net> <4BD5670A.803@bankir.ru> <4BD58A00.7030905@gmx.net> <4BD835AD.2050902@magwerks.com> <4BD8F038.6060601@gmx.net> <4BD98413.1010109@magwerks.com> NNTP-Posting-Host: localhost Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Trace: reversiblemaps.ath.cx 1272623680 13002 127.0.0.1 (30 Apr 2010 10:34:40 GMT) X-Face: ?)Aw4rXwN5u0~$nqKj`xPz>xHCwgi^q+^?Ri*+R(&uv2=E1Q0Zk(>h!~o2ID@6{uf8s; a +M[5[U[QT7xFN%^gR"=tuJw%TXXR'Fp~W; (T"1(739R%m0Yyyv*gkGoPA.$b,D.w:z+<'"=-lVT?6 {T?=R^:W5g|E2#EhjKCa+nt":4b}dU7GYB*HBxn&Td$@f%.kl^:7X8rQWd[NTc"P"u6nkisze/Q; 8 "9Z{peQF,w)7UjV$c|RO/mQW/NMgWfr5*$-Z%u46"/00mx-,\R'fLPe.)^ User-Agent: slrn/pre1.0.0-2 (Linux) X-Smtpcorp-Track: 1919262.1.54645077 X-Virus-Scanned: Maia Mailguard 1.0.1 X-Spam-Status: No, hits=0.8 tagged_above=-10 required=5 tests=BAYES_50=0.8 X-Spam-Level: X-Archive-Number: 201004/118 X-Sequence-Number: 34045 On 2010-04-29, Justin Graf wrote: > I'm pretty sure this is the regualr expression to find all non ASCII=20 > chars.. [^\x00-\xFF] Not in postgres. \x00 does not work well in strings, and \xFF is invalid utf-8. this is why I used char() (also ASCII is undefined past at \x7F ... but the original request was for LATIN-1 which does end at char(255))