CARDINALITY
Returns the number of elements in an array. Alias for ARRAY_LENGTH.
Analyze Syntax
func.cardinality([1, 2, 3])
Analyze Examples
func.cardinality([10, 20, 30])
┌───┐
│ 3 │
└───┘
SQL Syntax
CARDINALITY([1, 2, 3])
SQL Examples
SELECT CARDINALITY([10, 20, 30]);
┌───┐
│ 3 │
└───┘