Re: multibyte charater set in levenshtein function

Alexander Korotkov <aekorotkov@gmail.com>

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From: Alexander Korotkov <aekorotkov@gmail.com>

To: Alvaro Herrera <alvherre@alvh.no-ip.org>

Cc: pgsql-hackers <pgsql-hackers@postgresql.org>

Date: 2010-05-12T20:13:58Z

Lists: pgsql-hackers

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fuzzystrmatch-0.2.diff.gz (application/x-gzip) patch

On Wed, May 12, 2010 at 11:04 PM, Alvaro Herrera <alvherre@alvh.no-ip.org>wrote:

> On a quick look, I didn't like the way you separated the
> "pg_database_encoding_max_length() > 1" cases.  There seem to be too
> much common code.  Can that be refactored a bit better?
>
I did a little refactoring in order to avoid some similar code.
I'm not quite sure about my CHAR_CMP macro. Is it a good idea?