mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-09-21 09:10:48 +00:00
922b758298
Since parallel queries to system.columns may fail with TOO_DEEP_RECURSION too. CI: https://s3.amazonaws.com/clickhouse-test-reports/33201/0013a2fdee26fc11a34ebffaf10f69d7cfff9b3a/fast_test__actions_.html Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
15 lines
528 B
SQL
15 lines
528 B
SQL
-- Tags: no-parallel
|
|
-- ^^^^^^^^^^^ otherwise you may hit TOO_DEEP_RECURSION error during querying system.columns
|
|
|
|
DROP TABLE IF EXISTS merge1;
|
|
DROP TABLE IF EXISTS merge2;
|
|
|
|
CREATE TABLE IF NOT EXISTS merge1 (x UInt64) ENGINE = Merge(currentDatabase(), '^merge\\d$');
|
|
CREATE TABLE IF NOT EXISTS merge2 (x UInt64) ENGINE = Merge(currentDatabase(), '^merge\\d$');
|
|
|
|
SELECT * FROM merge1; -- { serverError TOO_DEEP_RECURSION }
|
|
SELECT * FROM merge2; -- { serverError TOO_DEEP_RECURSION }
|
|
|
|
DROP TABLE merge1;
|
|
DROP TABLE merge2;
|