mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-13 02:53:38 +00:00
24 lines
484 B
SQL
24 lines
484 B
SQL
USE test;
|
|
|
|
DROP TABLE IF EXISTS test;
|
|
CREATE TABLE test (d Date DEFAULT '2000-01-01', x UInt64, y UInt64) ENGINE = MergeTree(d, x, 1);
|
|
INSERT INTO test(x,y) VALUES (6, 3);
|
|
INSERT INTO test(x,y) VALUES (0, 5);
|
|
INSERT INTO test(x,y) VALUES (7, 0);
|
|
INSERT INTO test(x,y) VALUES (0, 0);
|
|
SET enable_conditional_computation=1;
|
|
SELECT
|
|
x,
|
|
y,
|
|
x and y,
|
|
y and x,
|
|
x and 1 and x and y,
|
|
x and modulo(y, x),
|
|
y and modulo(x,y)
|
|
FROM
|
|
test
|
|
ORDER BY
|
|
x, y
|
|
;
|
|
SET enable_conditional_computation=0;
|