array_min¶

Description¶

Return the minimum value in an array. Return null if the input array is null or empty.

variable

This is a scalar function (calculates a single output value for a single input row.)

array_min( input_array )

Argument	Type	Required	Multiple	Constant
input_array	array	Required	Only one	Variable

make_col min_element:array_min(arr)

Create a new column with the minimal value from another column arr (an array column).