thevar1able/ClickHouse
1
0
Fork 0
mirror of https://github.com/ClickHouse/ClickHouse.git synced 2024-11-22 15:42:02 +00:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #12746 from ClickHouse/add-test-extra-overflow-row

Browse Source 
Added test with extra overflow row.
This commit is contained in:
Nikolai Kochetov 2020-07-24 15:29:52 +03:00 committed by GitHub
commit 0320b05408
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 38 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
tests/queries/0_stateless/01412_row_from_totals.reference Normal file
View File

@ -0,0 +1,4 @@
2020-07-10
2020-07-11
0000-00-00

34
tests/queries/0_stateless/01412_row_from_totals.sql Normal file
View File

@ -0,0 +1,34 @@
DROP TABLE IF EXISTS tracking_events_tmp;
DROP TABLE IF EXISTS open_events_tmp;
CREATE TABLE tracking_events_tmp (`APIKey` UInt32, `EventDate` Date) ENGINE = MergeTree PARTITION BY toYYYYMM(EventDate) ORDER BY (APIKey, EventDate);
CREATE TABLE open_events_tmp (`APIKey` UInt32, `EventDate` Date) ENGINE = MergeTree PARTITION BY toMonday(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 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('2020-07-10')) 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('2020-07-10')) AND (EventDate <= toDate('2020-07-11')) AND (APIKey = 2)
GROUP BY EventDate
WITH TOTALS
) USING EventDate
ORDER BY EventDate
settings totals_mode = 'after_having_auto', group_by_overflow_mode = 'any', max_rows_to_group_by = 10000000, joined_subquery_requires_alias=0;
DROP TABLE IF EXISTS tracking_events_tmp;
DROP TABLE IF EXISTS open_events_tmp;