thevar1able/ClickHouse
1
0
Fork 0
mirror of https://github.com/ClickHouse/ClickHouse.git synced 2024-11-22 07:31:57 +00:00
Code Issues Packages Projects Releases Wiki Activity

Merge remote-tracking branch 'origin' into cleanup-build

Browse Source
This commit is contained in:
Yatsishin Ilya 2022-01-18 17:53:33 +00:00
commit 9d044db183
2 changed files with 19 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

0
tests/queries/0_stateless/02177_issue_31009.reference Normal file
View File

19
tests/queries/0_stateless/02177_issue_31009.sql Normal file
View File

@ -0,0 +1,19 @@
-- Tags: long
CREATE TABLE left ( key UInt32, value String ) ENGINE = MergeTree ORDER BY key;
CREATE TABLE right ( key UInt32, value String ) ENGINE = MergeTree ORDER BY tuple();
INSERT INTO left SELECT number, toString(number) FROM numbers(25367182);
INSERT INTO right SELECT number, toString(number) FROM numbers(23124707);
SET join_algorithm = 'partial_merge';
SELECT key, count(1) AS cnt
FROM (
SELECT data.key
FROM ( SELECT key FROM left AS s ) AS data
LEFT JOIN ( SELECT key FROM right GROUP BY key ) AS promo ON promo.key = data.key
) GROUP BY key HAVING count(1) > 1;
DROP TABLE IF EXISTS left;
DROP TABLE IF EXISTS right;