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Re: Case Conversion Fix for MB Chars


  • From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
  • To: Volkan YAZICI <volkan(dot)yazici(at)gmail(dot)com>
  • Cc: pgsql-patches(at)postgresql(dot)org, pgsql-tr-genel(at)postgresql(dot)org
  • Subject: Re: Case Conversion Fix for MB Chars
  • Date: Sat, 26 Nov 2005 19:55:11 -0500
  • Message-id: <20545.1133052911@sss.pgh.pa.us> <text/plain>

Volkan YAZICI <volkan(dot)yazici(at)gmail(dot)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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