ClickHouse/dbms/tests/queries/1_stateful/00042_any_left_join.sql

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SELECT
EventDate,
hits,
visits
FROM
(
SELECT
EventDate,
count() AS hits
FROM test.hits
GROUP BY EventDate
) ANY LEFT JOIN
(
SELECT
StartDate AS EventDate,
sum(Sign) AS visits
FROM test.visits
GROUP BY EventDate
) USING EventDate
ORDER BY hits DESC
LIMIT 10
SETTINGS joined_subquery_requires_alias = 0;