ClickHouse/tests/queries/0_stateless/01636_nullable_fuzz2.sql

DROP TABLE IF EXISTS open_events_tmp;
DROP TABLE IF EXISTS tracking_events_tmp;

CREATE TABLE open_events_tmp (`APIKey` UInt32, `EventDate` Date) ENGINE = MergeTree PARTITION BY toMonday(EventDate) ORDER BY (APIKey, EventDate);
CREATE TABLE tracking_events_tmp (`APIKey` UInt32, `EventDate` Date) ENGINE = MergeTree PARTITION BY toYYYYMM(EventDate) ORDER BY (APIKey, EventDate);

insert into open_events_tmp select 2, '2020-07-10' from numbers(32);
insert into open_events_tmp select 2, '2020-07-11' from numbers(31);
insert into open_events_tmp select 2, '2020-07-12' from numbers(30);

insert into tracking_events_tmp select 2, '2020-07-09' from numbers(1555);
insert into tracking_events_tmp select 2, '2020-07-10' from numbers(1881);
insert into tracking_events_tmp select 2, '2020-07-11' from numbers(1623);

SELECT EventDate
FROM 
(
    SELECT EventDate
    FROM tracking_events_tmp AS t1
    WHERE (EventDate >= toDate('2020-07-09')) AND (EventDate <= toDate('2020-07-11')) AND (APIKey = 2)
    GROUP BY EventDate
)
FULL OUTER JOIN 
(
    SELECT EventDate
    FROM remote('127.0.0.{1,3}', currentDatabase(), open_events_tmp) AS t2
    WHERE (EventDate <= toDate('2020-07-12')) AND (APIKey = 2)
    GROUP BY EventDate
        WITH TOTALS
) USING (EventDate)
ORDER BY EventDate ASC
SETTINGS totals_mode = 'after_having_auto', group_by_overflow_mode = 'any', max_rows_to_group_by = 10000000, joined_subquery_requires_alias = 0;

DROP TABLE open_events_tmp;
DROP TABLE tracking_events_tmp;