JSON_ARRAY_DISTINCT (Lakehouse v1)

Removes duplicate elements from a JSON array and returns an array with only distinct elements.

SQL Syntax

JSON_ARRAY_DISTINCT(<json_array>)

Return Type

JSON array.

SQL Examples

SELECT JSON_ARRAY_DISTINCT('["apple", "banana", "apple", "orange", "banana"]'::VARIANT);

-[ RECORD 1 ]-----------------------------------
json_array_distinct('["apple", "banana", "apple", "orange", "banana"]'::VARIANT): ["apple","banana","orange"]