ClickHouse/tests/queries/0_stateless/00608_uniq_array.sql
Ivan 97f2a2213e
Move all folders inside /dbms one level up ()
* Move some code outside dbms/src folder
* Fix paths
2020-04-02 02:51:21 +03:00

4 lines
246 B
SQL

SELECT uniq(x) FROM (SELECT arrayJoin([[1, 2], [1, 2], [1, 2, 3], []]) AS x);
SELECT uniqExact(x) FROM (SELECT arrayJoin([[1, 2], [1, 2], [1, 2, 3], []]) AS x);
SELECT uniqUpTo(2)(x) FROM (SELECT arrayJoin([[1, 2], [1, 2], [1, 2, 3], []]) AS x);