mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-12-15 10:52:30 +00:00
2 lines
181 B
MySQL
2 lines
181 B
MySQL
|
SELECT DISTINCT NULL = countEqual(materialize([arrayJoin([NULL, NULL, NULL]), NULL AS x, arrayJoin([255, 1025, NULL, NULL]), arrayJoin([2, 1048576, NULL, NULL])]), materialize(x));
|