ARRAY_MAX

Returns the maximum element in an array.

Syntax

ARRAY_MAX(<array>)

Parameters

Parameter	Description	Supported input types
<array>	The array or array-type column to be checked	ARRAY

Return Type

Same as the element type of the array.

Example

The following example calculates the maximum number in the levels array:

SELECT
	ARRAY_MAX([ 1, 2, 3, 4 ]) AS levels;

Returns: 4