Hi!
Sorry for my English..
I want to dinamcly change type of column. If possible, of course.
Trivial idia - create new temporary column, try to write value from old columt
to temporarity (if type conersion ok - this made using select/update command
and type conversion checks on client's side), then delete old column, and
rename temporary column..
But this decision looked quite ill...
Do you have better idea?
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В котоpых гpажданка одета,
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