Diferença de Timestamp SQL

This function in MySQL is used to "return a value after subtracting a DateTime expression from another".
#TIMESTAMPDIFF(unit,expr1,expr2)

unit- It denotes the unit of the result.
        MICROSECOND, SECOND, MINUTE, HOUR, DAY, WEEK, MONTH, QUARTER, YEAR
Exp1- First date or DateTime expressions.
Exp2- Second date or DateTime expressions.

select TIMESTAMPDIFF(month,'2022-06-14','2022-06-28') as MONTHDIFF
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