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Re: multibyte charater set in levenshtein function

Robert Haas <robertmhaas@gmail.com>

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From: Robert Haas <robertmhaas@gmail.com>
To: Alexander Korotkov <aekorotkov@gmail.com>
Cc: Itagaki Takahiro <itagaki.takahiro@gmail.com>, PostgreSQL Hackers <pgsql-hackers@postgresql.org>
Date: 2010-08-28T17:03:34Z
Lists: pgsql-hackers 
On Aug 28, 2010, at 8:34 AM, Alexander Korotkov <aekorotkov@gmail.com> wrote:
> Here is the patch which adds levenshtein_less_equal function. I'm going to add it to current commitfest.

Cool. Please submit some performance results comparing levenshtein in HEAD vs. levenshtein with this patch vs. levenshtein_less_equal. Perhaps the test cases we used previously would be a good place to start.

...Robert