mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-27 10:02:01 +00:00
29 lines
662 B
SQL
29 lines
662 B
SQL
DROP TABLE IF EXISTS test;
|
|
|
|
CREATE TABLE test
|
|
(
|
|
`id` Nullable(String),
|
|
`status` Nullable(Enum8('NEW' = 0, 'CANCEL' = 1)),
|
|
`nested.nestedType` Array(Nullable(String)),
|
|
`partition` Date
|
|
) ENGINE = MergeTree() PARTITION BY partition
|
|
ORDER BY
|
|
partition SETTINGS index_granularity = 8192;
|
|
|
|
INSERT INTO test VALUES ('1', 'NEW', array('a', 'b'), now());
|
|
|
|
SELECT
|
|
status,
|
|
count() AS all
|
|
FROM test ARRAY JOIN nested as nestedJoined
|
|
WHERE (status IN (
|
|
SELECT status
|
|
FROM test ARRAY JOIN nested as nestedJoined
|
|
GROUP BY status
|
|
ORDER BY count() DESC
|
|
LIMIT 10)) AND (id IN ('1', '2'))
|
|
GROUP BY CUBE(status)
|
|
LIMIT 100;
|
|
|
|
DROP TABLE test;
|