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Re: Case Conversion Fix for MB Chars - Mailing list pgsql-patches

From Tom Lane
Subject Re: Case Conversion Fix for MB Chars
Date
Msg-id 20545.1133052911@sss.pgh.pa.us
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In response to Case Conversion Fix for MB Chars  (Volkan YAZICI <volkan.yazici@gmail.com>)
Responses Re: Case Conversion Fix for MB Chars
Re: Case Conversion Fix for MB Chars
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Volkan YAZICI <volkan.yazici@gmail.com> writes:
> Here's small patch to fix case conversion problems for ILIKE and
> (Oracle Compat.) lower/upper functions. (Related bug report is here:
> http://archives.postgresql.org/pgsql-bugs/2005-10/msg00001.php)

Doesn't this just move the failure cases around?

The really fundamental problem is that tolower/toupper don't work
on wchar_t.

            regards, tom lane

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