ClickHouse/dbms/tests/queries/0_stateless/00974_full_outer_join.sql

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2019-07-24 11:29:06 +00:00
SELECT
q0.dt,
q0.cnt,
q1.cnt2
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FROM
(
SELECT
toDate(addDays(toDate('2015-12-01'), number)) AS dt,
sum(number) AS cnt
FROM numbers(2)
GROUP BY dt
) AS q0
ALL FULL OUTER JOIN
(
SELECT
toDate(addDays(toDate('2015-12-01'), number)) AS dt,
sum(number) AS cnt2
FROM numbers(5)
GROUP BY dt
) AS q1 ON q0.dt = q1.dt