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Re: BUG #5039: 'i' flag i in regexp_replace ignored for polish letters

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Robert Haas <robertmhaas(at)gmail(dot)com>
Cc: Kamil Roman <kamil(dot)lech(dot)roman(at)gmail(dot)com>, pgsql-bugs(at)postgresql(dot)org
Subject: Re: BUG #5039: 'i' flag i in regexp_replace ignored for polish letters
Date: 2009-10-22 18:39:35
Message-ID: 12028.1256236775@sss.pgh.pa.us (view raw or flat)
Thread:
Lists: pgsql-bugs
Robert Haas <robertmhaas(at)gmail(dot)com> writes:
> On Sat, Sep 5, 2009 at 5:42 AM, Kamil Roman <kamil(dot)lech(dot)roman(at)gmail(dot)com> wrote:
>> Description:    'i' flag i in regexp_replace ignored for polish letters

> I haven't seen a response to this.   Anyone think this might be a bug?

If he's using a multibyte character set (UTF8 most likely) there is
pretty much 0 hope of it working.  The existing TODO entry for this
links to
http://archives.postgresql.org/pgsql-hackers/2008-12/msg00433.php

			regards, tom lane

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