From: pginfo <pginfo@t1.unisoftbg.com>
To: Tomasz Myrta <jasiek@klaster.net>
Cc: Albrecht Berger <berger1517@gmx.ch>
Cc: pgsql <pgsql-sql@postgresql.org>
Subject: Re: Chaning locale sorting order for statements
Date: Sat, 16 Nov 2002 12:01:58 +0100
Message-ID: <3DD625A5.32B5B4E4@t1.unisoftbg.com> (raw)
References: <018e01c28d61$cd345be0$a07ba8c0@wxp>
<3DD6326C.8050503@klaster.net>
I am not sure about comparation performance.
I have big problems with sort performance in pg by comparing varchar.
Also I am not sure if it is possible to get this new funktion to replace the
standart sort.
regards,
Ivan.
Tomasz Myrta wrote:
> Uz.ytkownik Albrecht Berger napisa?:
> > In Oracle I would use something like that :
> > SELECT * FROM table1
> > ORDER BY NLSSORT(column1, 'NLS_SORT=FRENCH');
> >
> > Does postgres has something similar ?
> I think, you have to create function NLSSORT by your own.
> C language would be nice for performance.
> It is possible to create operator which compares two strings, but I
> don't know how to tell him what the language is used now.
> Regards,
> Tomasz Myrta
>
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To: pgsql-sql@postgresql.org
Cc: pginfo@t1.unisoftbg.com, jasiek@klaster.net, berger1517@gmx.ch
Subject: Re: Chaning locale sorting order for statements
In-Reply-To: <3DD625A5.32B5B4E4@t1.unisoftbg.com>
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