Re: pg_trgm

From: Andres Freund <andres(at)anarazel(dot)de>
To: Tatsuo Ishii <ishii(at)postgresql(dot)org>
Cc: pgsql-hackers(at)postgresql(dot)org, teodor(at)sigaev(dot)ru
Subject: Re: pg_trgm
Date: 2010-05-27 13:06:53
Message-ID: 201005271506.53636.andres@anarazel.de
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On Thursday 27 May 2010 14:40:41 Tatsuo Ishii wrote:
> > > No, it doesn't.
> > > Encoding is EUC_JP, locale is C. Included is the script to reproduce
> > > the problem.
> >
> > test=# select show_trgm('日本語');
> >
> > show_trgm
> >
> > ---------------------------------------
> >
> > {0x8194c0,0x836e53,0x1dc363,0x1e22e9}
> >
> > (1 row)
> >
> > Time: 0.443 ms
> > test=# select similarity('日本語', '日本後');
> >
> > similarity
> >
> > ------------
> >
> > 0.333333
> >
> > (1 row)
> >
> > Time: 0.426 ms
> >
> >
> > Encoding is UTF-8...
>
> What is your locale?
It was en_EN.UTF-8. Interesting. With C it fails...

Andres

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