mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-10-19 15:01:03 +00:00
10 lines
382 B
SQL
10 lines
382 B
SQL
SET max_memory_usage = 50000000;
|
|
SET partial_merge_join = 1;
|
|
|
|
SELECT count(1) FROM (
|
|
SELECT t2.n FROM numbers(10) t1
|
|
JOIN (SELECT toUInt32(1) AS k, number n FROM numbers(100)) t2 ON toUInt32(t1.number) = t2.k
|
|
JOIN (SELECT toUInt32(1) AS k, number n FROM numbers(100)) t3 ON t2.k = t3.k
|
|
JOIN (SELECT toUInt32(1) AS k, number n FROM numbers(100)) t4 ON t2.k = t4.k
|
|
);
|