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Re: Regexp match with accented character problem

From: Laslo Forro <getforum(at)gmail(dot)com>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: pgsql-novice(at)postgresql(dot)org
Subject: Re: Regexp match with accented character problem
Date: 2010-06-22 20:41:33
Message-ID: AANLkTik46ckX9xWckS9aVu4ZyOh5eV4g9ss94E-bXOYO@mail.gmail.com (view raw or flat)
Thread:
Lists: pgsql-novice
That is the case.
I have to move to use ISO encoding because I can not use 9.0 .
Thank you!


On Tue, Jun 8, 2010 at 3:53 PM, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> wrote:

> Laslo Forro <getforum(at)gmail(dot)com> writes:
> > It seems that accented characters are not recognized as \w.
>
> Just FYI, that's a known problem with the regex operators if you're
> using UTF8 database encoding (or more generally, any multibyte encoding,
> but UTF8 is usually the one people complain about).  I don't believe
> updating to 8.4 would have fixed it for you --- maybe the reason the
> problem went away is you switched to a different encoding, such as one
> of the LATINn family?
>
> There is a tentative fix in 9.0, FWIW.
>
>                        regards, tom lane
>

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