Re: Per-column collation, work in progress

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От Andrew Dunstan
Тема Re: Per-column collation, work in progress
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Msg-id 4C9F5095.6020904@dunslane.net
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Ответ на Re: Per-column collation, work in progress  (Greg Stark <gsstark@mit.edu>)
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On 09/26/2010 09:37 AM, Greg Stark wrote:
> We could have a
> encoded_text data type which includes both the encoding and the string
> and which any comparison function automatically handles conversion
> based on the encoding of the collation requested -- but I wouldn't
> want that to be the default text datatype. It would impose a lot of
> overhead on the basic text operations and magnify the effects of
> choosing the wrong collation.

Yeah, but it would be a nice gadget to have.

cheers

andrew


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