Function datafusion::common::scalar::op_dt

pub fn op_dt(lhs: i64, rhs: i64, sign: i32) -> i64

This function adds/subtracts two “raw” intervals (lhs and rhs) of the same type IntervalDayTimeType. The argument sign chooses between addition and subtraction. The return value is an 64-bit integer. It can be involved in a IntervalDayTimeType in the outer scope.