Обсуждение: change datatypes

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change datatypes

От
Marco Kärger
Дата:
hi there,

i want to change the datatype within one colum for example column 'text'
which is 'varchar' to 'int(4)' i didnt find anything about that in the
manuals.

i tried something like that:

ALTER table io ALTER COLUMN wort RENAME TO wort int(4);

but it didnt work! i hope you can help me!

thx marco