Re: Unicode combining characters

From: Peter Eisentraut <peter_e(at)gmx(dot)net>
To: Tatsuo Ishii <t-ishii(at)sra(dot)co(dot)jp>
Cc: <pgman(at)candle(dot)pha(dot)pa(dot)us>, <phede-ml(at)islande(dot)org>, <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Unicode combining characters
Date: 2001-10-02 22:14:16
Message-ID: Pine.LNX.4.30.0110022305210.796-100000@peter.localdomain
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Tatsuo Ishii writes:

> LIKE with MB seemed to be resonably fast, but REGEX with MB seemed a
> little bit slow. Probably this is due the wide character conversion
> overhead.

Could this conversion be optimized to recognize when it's dealing with a
single-byte character encoding?

--
Peter Eisentraut peter_e(at)gmx(dot)net http://funkturm.homeip.net/~peter

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