set maximum value to a column

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梦如初夏
梦如初夏 2021-01-18 01:08

I have a table with a column (int type) called age. This column should hold maximun value 50. If it exceeds then it shouldn\'t update that row.

Means this column sho

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  •  栀梦
    栀梦 (楼主)
    2021-01-18 01:48

    You could use CHECK constraint:

    CREATE TABLE person (
    Name VARCHAR(80), 
    Age  INT CHECK (Age BETWEEN 5 and 50));
    

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