FunctionsMathgreatestReturns the largest numeric value across all arguments for each row. greatest(…) → Float64 Kind · scalar Returns the largest numeric value across all arguments for each row. Part of the Math family.gcdReturns the greatest common divisor for two integer inputs. If either input is NULL or non-integral, the row result is NULL.isfiniteReturns true when the input value is finite, and false for NaN or infinity.