On Tue, 2008-10-14 at 21:05 +0800, DULMANDAKH Sukhbaatar wrote:
> chinese and some other complex or unicode characters takes more than
> one byte to be stored. but as I know char(250) means 250 bytes or you
> can store about 80 chinese chars if we assume 1 char takes 4 bytes.
> then you need to change model, and manually alter table column.

This isn't usually correct. Almost all databases, once the table
encoding is set correctly (e.g. to UTF-8) use the length of a varchar
column (which is what Django uses, not char, but the same applies to the
former) to indicate the number of characters, not the number of bytes.

Regards,
Malcolm



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