ARRAY_DISTINCT

Introduced or updated: v1.2.762

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

Aliases

• JSON_ARRAY_DISTINCT

Syntax

ARRAY_DISTINCT(<json_array>)

Return Type

JSON array.

Examples

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

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