Re: Unicode support

From: "David E(dot) Wheeler" <david(at)kineticode(dot)com>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: Andrew Dunstan <andrew(at)dunslane(dot)net>, Greg Stark <stark(at)enterprisedb(dot)com>, Peter Eisentraut <peter_e(at)gmx(dot)net>, pgsql-hackers(at)postgresql(dot)org, Alvaro Herrera <alvherre(at)commandprompt(dot)com>, - - <crossroads0000(at)googlemail(dot)com>
Subject: Re: Unicode support
Date: 2009-04-14 18:32:57
Message-ID: FD8EC967-4472-4AF4-9A53-DE864D47D1C7@kineticode.com
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On Apr 14, 2009, at 11:10 AM, Tom Lane wrote:

> Andrew Dunstan <andrew(at)dunslane(dot)net> writes:
>> I think there's a good case for some functions implementing the
>> various
>> Unicode normalization functions, though.
>
> I have no objection to that so long as the code footprint is in line
> with the utility gain (i.e. not all that much). If we have to bring
> in
> ICU or something similar to make it happen, the cost/benefit ratio
> looks
> pretty bad.

I've no idea what it would require, but the mapping table must be
pretty substantial. Still, I'd love to have this functionality in the
database.

Best,

David

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