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Re: lc_ctype does not work on windows ?

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Filip Rembiałkowski <plk(dot)zuber(at)gmail(dot)com>
Cc: PG-General Mailing List <pgsql-general(at)postgresql(dot)org>
Subject: Re: lc_ctype does not work on windows ?
Date: 2010-04-27 14:25:47
Message-ID: 2505.1272378347@sss.pgh.pa.us (view raw or flat)
Thread:
Lists: pgsql-general
=?UTF-8?Q?Filip_Rembia=C5=82kowski?= <plk(dot)zuber(at)gmail(dot)com> writes:
> I have a problem with locale on windows.
> postgresql 8.4.

> this does not work as expected:

> filip=# select 'A' ~ '\w', '' ~ '\w';

The locale-aware regex operators don't really work in multibyte
encodings.  There's a (partial) fix for this in 9.0, but we don't
trust it yet so it's not been back-patched.

			regards, tom lane

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