Re: pg_trgm - Mailing list pgsql-hackers

From Peter Eisentraut
Subject Re: pg_trgm
Date
Msg-id 1274973876.6152.7.camel@fsopti579.F-Secure.com
Whole thread Raw
In response to Re: pg_trgm  (Tatsuo Ishii <ishii@sraoss.co.jp>)
Responses Re: pg_trgm
List pgsql-hackers
On tor, 2010-05-27 at 23:20 +0900, Tatsuo Ishii wrote:
> Anyway locale is completely usesless for finding word vs non-character
> an agglutinative language such as Japanese.

I don't know about Japanese, but the locale approach works just fine for
other agglutinative languages.  I would rather suspect that it is the
trigram approach that might be rather useless for such languages,
because you are going to get a lot of similarity hits for the affixes.



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