mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-12-05 05:52:05 +00:00
101 lines
3.3 KiB
SQL
101 lines
3.3 KiB
SQL
DROP TABLE IF EXISTS t;
|
|
CREATE TABLE t (item_id UInt64, price_sold Float32, date Date) ENGINE MergeTree ORDER BY item_id;
|
|
|
|
SELECT item_id
|
|
FROM (SELECT item_id FROM t GROUP BY item_id WITH TOTALS) l
|
|
FULL JOIN (SELECT item_id FROM t GROUP BY item_id WITH TOTALS) r
|
|
USING (item_id);
|
|
|
|
SELECT id
|
|
FROM (SELECT item_id AS id FROM t GROUP BY id WITH TOTALS) l
|
|
FULL JOIN (SELECT item_id AS id FROM t GROUP BY id WITH TOTALS) r
|
|
USING (id);
|
|
|
|
SELECT item_id
|
|
FROM (SELECT item_id FROM t GROUP BY item_id WITH TOTALS) l
|
|
INNER JOIN (SELECT item_id FROM t GROUP BY item_id WITH TOTALS) r
|
|
USING (item_id);
|
|
|
|
SELECT id
|
|
FROM (SELECT item_id AS id FROM t GROUP BY id WITH TOTALS) l
|
|
INNER JOIN (SELECT item_id AS id FROM t GROUP BY id WITH TOTALS) r
|
|
USING (id);
|
|
|
|
SELECT id, yago, recent
|
|
FROM (
|
|
SELECT item_id AS id, SUM(price_sold) AS recent
|
|
FROM t WHERE (date BETWEEN '2019-12-16' AND '2020-03-08')
|
|
GROUP BY id WITH TOTALS
|
|
) ll
|
|
FULL JOIN
|
|
(
|
|
SELECT item_id AS id, SUM(price_sold) AS yago
|
|
FROM t WHERE (date BETWEEN '2018-12-17' AND '2019-03-10')
|
|
GROUP BY id WITH TOTALS
|
|
) rr
|
|
USING (id);
|
|
|
|
SELECT id, yago
|
|
FROM ( SELECT item_id AS id FROM t GROUP BY id ) AS ll
|
|
FULL OUTER JOIN ( SELECT item_id AS id, arrayJoin([111, 222, 333, 444]), SUM(price_sold) AS yago FROM t GROUP BY id WITH TOTALS ) AS rr
|
|
USING (id);
|
|
|
|
SELECT id, yago
|
|
FROM ( SELECT item_id AS id, arrayJoin([111, 222, 333]) FROM t GROUP BY id WITH TOTALS ) AS ll
|
|
FULL OUTER JOIN ( SELECT item_id AS id, SUM(price_sold) AS yago FROM t GROUP BY id ) AS rr
|
|
USING (id);
|
|
|
|
SELECT id, yago
|
|
FROM ( SELECT item_id AS id, arrayJoin(emptyArrayInt32()) FROM t GROUP BY id WITH TOTALS ) AS ll
|
|
FULL OUTER JOIN ( SELECT item_id AS id, SUM(price_sold) AS yago FROM t GROUP BY id ) AS rr
|
|
USING (id);
|
|
|
|
SELECT id, yago
|
|
FROM ( SELECT item_id AS id FROM t GROUP BY id ) AS ll
|
|
FULL OUTER JOIN ( SELECT item_id AS id, arrayJoin(emptyArrayInt32()), SUM(price_sold) AS yago FROM t GROUP BY id WITH TOTALS ) AS rr
|
|
USING (id);
|
|
|
|
SELECT id, yago
|
|
FROM ( SELECT item_id AS id, arrayJoin([111, 222, 333]) FROM t GROUP BY id WITH TOTALS ) AS ll
|
|
FULL OUTER JOIN ( SELECT item_id AS id, arrayJoin([111, 222, 333, 444]), SUM(price_sold) AS yago FROM t GROUP BY id WITH TOTALS ) AS rr
|
|
USING (id);
|
|
|
|
INSERT INTO t VALUES (1, 100, '1970-01-01'), (1, 200, '1970-01-02');
|
|
|
|
SELECT *
|
|
FROM (SELECT item_id FROM t GROUP BY item_id WITH TOTALS) l
|
|
LEFT JOIN (SELECT item_id FROM t ) r
|
|
ON l.item_id = r.item_id;
|
|
|
|
SELECT *
|
|
FROM (SELECT item_id FROM t GROUP BY item_id WITH TOTALS) l
|
|
RIGHT JOIN (SELECT item_id FROM t ) r
|
|
ON l.item_id = r.item_id;
|
|
|
|
SELECT *
|
|
FROM (SELECT item_id FROM t) l
|
|
LEFT JOIN (SELECT item_id FROM t GROUP BY item_id WITH TOTALS ) r
|
|
ON l.item_id = r.item_id;
|
|
|
|
SELECT *
|
|
FROM (SELECT item_id FROM t) l
|
|
RIGHT JOIN (SELECT item_id FROM t GROUP BY item_id WITH TOTALS ) r
|
|
ON l.item_id = r.item_id;
|
|
|
|
SELECT *
|
|
FROM (SELECT item_id FROM t GROUP BY item_id WITH TOTALS) l
|
|
LEFT JOIN (SELECT item_id FROM t GROUP BY item_id WITH TOTALS ) r
|
|
ON l.item_id = r.item_id;
|
|
|
|
SELECT *
|
|
FROM (SELECT item_id, 'foo' AS key, 1 AS val FROM t GROUP BY item_id WITH TOTALS) l
|
|
LEFT JOIN (SELECT item_id, sum(price_sold) AS val FROM t GROUP BY item_id WITH TOTALS ) r
|
|
ON l.item_id = r.item_id;
|
|
|
|
SELECT *
|
|
FROM (SELECT * FROM t GROUP BY item_id, price_sold, date WITH TOTALS) l
|
|
LEFT JOIN (SELECT * FROM t GROUP BY item_id, price_sold, date WITH TOTALS ) r
|
|
ON l.item_id = r.item_id;
|
|
|
|
DROP TABLE t;
|