thevar1able/ClickHouse
1
0
Fork 0
mirror of https://github.com/ClickHouse/ClickHouse.git synced 2024-11-23 08:02:02 +00:00
Code Issues Packages Projects Releases Wiki Activity

Fix 00753_distributed_system_columns_and_system_tables flakiness

Browse Source
This commit is contained in:
Azat Khuzhin 2021-01-29 07:53:21 +03:00
parent 6965ac26c3
commit 9a4f469a38
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
tests/queries/0_stateless/00753_distributed_system_columns_and_system_tables.sql
View File

@ -2,10 +2,10 @@ SELECT 'Check total_bytes/total_rows for Distributed';
CREATE TABLE check_system_tables_null (key Int) Engine=Null(); CREATE TABLE check_system_tables_null (key Int) Engine=Null();
CREATE TABLE check_system_tables AS check_system_tables_null Engine=Distributed(test_shard_localhost, currentDatabase(), check_system_tables_null); CREATE TABLE check_system_tables AS check_system_tables_null Engine=Distributed(test_shard_localhost, currentDatabase(), check_system_tables_null);
SYSTEM STOP DISTRIBUTED SENDS check_system_tables; SYSTEM STOP DISTRIBUTED SENDS check_system_tables;
SELECT total_bytes, total_rows FROM system.tables WHERE name = 'check_system_tables'; SELECT total_bytes, total_rows FROM system.tables WHERE database = currentDatabase() AND name = 'check_system_tables';
INSERT INTO check_system_tables SELECT * FROM numbers(1) SETTINGS prefer_localhost_replica=0; INSERT INTO check_system_tables SELECT * FROM numbers(1) SETTINGS prefer_localhost_replica=0;
SELECT total_bytes>0, total_rows FROM system.tables WHERE name = 'check_system_tables'; SELECT total_bytes>0, total_rows FROM system.tables WHERE database = currentDatabase() AND name = 'check_system_tables';
SYSTEM FLUSH DISTRIBUTED check_system_tables; SYSTEM FLUSH DISTRIBUTED check_system_tables;
SELECT total_bytes, total_rows FROM system.tables WHERE name = 'check_system_tables'; SELECT total_bytes, total_rows FROM system.tables WHERE database = currentDatabase() AND name = 'check_system_tables';
DROP TABLE check_system_tables_null; DROP TABLE check_system_tables_null;
DROP TABLE check_system_tables; DROP TABLE check_system_tables;