Re: New to PostgreSQL, performance considerations

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От Alexander Staubo
Тема Re: New to PostgreSQL, performance considerations
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Msg-id 4E302957-1619-462A-9EDC-D50BC574658C@purefiction.net
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Ответ на Re: New to PostgreSQL, performance considerations  (Alexander Staubo <alex@purefiction.net>)
Список pgsql-performance
On Dec 11, 2006, at 10:20 , Tatsuo Ishii wrote:

> My question was what kind of encoding other than UTF-8 has a
> chracteristic such as: "combination characters opens the possibility
> of multiple different byte sequences mapping to the same code point"

No idea; perhaps only UTF-8. What I said was that variable-width
encodings don't provide a 1:1 mapping of logical characters to single
bytes; combination characters is a feature of Unicode.

Alexander.


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