How can I change the type of a column?
Changing a column’s type or dropping a column requires rewriting the table. For an example, see Change column type.
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request.
### Instruction: How can I change the type of a column?
### Input: 
### Response: Changing a column’s type or dropping a column requires rewriting the table. For an example, see Change column type.