Is it possible to set up the datatype of a column in a view?

K13483's profile image K13483 posted 1 year ago in General Permalink

I want to set up the datatype when create view and after google someone give command like Description

first,I use command show full columns from another view to check another view's datatype like mediumtext Description

So I use command:


and it's has error:


Where is my wrong~Please help me...

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