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Re: Regular expression - Mailing list pgsql-general

From Tom Lane
Subject Re: Regular expression
Date
Msg-id 21081.1209240176@sss.pgh.pa.us
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In response to Regular expression  ("Vyacheslav Kalinin" <vka@mgcp.com>)
List pgsql-general
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"Vyacheslav Kalinin" <vka@mgcp.com> writes:
> Case insensitive pattern matching gives strange results for non-ascii
> character (such as UTF-8 encoded cyrillic letters):

Yeah, the regex locale support doesn't work well in multibyte character
sets --- it basically will not recognize that non-ASCII characters have
any case variants.  Fixing this has been on the TODO list for awhile ...

            regards, tom lane

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