mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-09-20 00:30:49 +00:00
20 lines
741 B
SQL
20 lines
741 B
SQL
DROP TABLE IF EXISTS cube;
|
|
CREATE TABLE cube(a String, b Int32, s Int32) ENGINE = Memory;
|
|
|
|
INSERT INTO cube VALUES ('a', 1, 10), ('a', 1, 15), ('a', 2, 20);
|
|
INSERT INTO cube VALUES ('a', 2, 25), ('b', 1, 10), ('b', 1, 5);
|
|
INSERT INTO cube VALUES ('b', 2, 20), ('b', 2, 15);
|
|
|
|
SELECT a, b, sum(s), count() from cube GROUP BY CUBE(a, b) ORDER BY a, b;
|
|
|
|
SELECT a, b, sum(s), count() from cube GROUP BY CUBE(a, b) WITH TOTALS ORDER BY a, b;
|
|
|
|
SELECT a, b, sum(s), count() from cube GROUP BY a, b WITH CUBE ORDER BY a, b;
|
|
|
|
SELECT a, b, sum(s), count() from cube GROUP BY a, b WITH CUBE WITH TOTALS ORDER BY a, b;
|
|
|
|
SET group_by_two_level_threshold = 1;
|
|
SELECT a, b, sum(s), count() from cube GROUP BY a, b WITH CUBE ORDER BY a, b;
|
|
|
|
DROP TABLE cube;
|