mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-27 01:51:59 +00:00
89 lines
4.5 KiB
SQL
89 lines
4.5 KiB
SQL
-- Tags: no-parallel
|
|
|
|
DROP DATABASE IF EXISTS test_01155_ordinary;
|
|
DROP DATABASE IF EXISTS test_01155_atomic;
|
|
|
|
CREATE DATABASE test_01155_ordinary ENGINE=Ordinary;
|
|
CREATE DATABASE test_01155_atomic ENGINE=Atomic;
|
|
|
|
USE test_01155_ordinary;
|
|
CREATE TABLE src (s String, x String DEFAULT 'a') ENGINE=MergeTree() PARTITION BY tuple() ORDER BY s;
|
|
CREATE MATERIALIZED VIEW mv1 (s String, x String DEFAULT 'b') ENGINE=MergeTree() PARTITION BY tuple() ORDER BY s AS SELECT (*,).1 || 'mv1' as s FROM src;
|
|
CREATE TABLE dst (s String, x String DEFAULT 'c') ENGINE=MergeTree() PARTITION BY tuple() ORDER BY s;
|
|
CREATE MATERIALIZED VIEW mv2 TO dst (s String, x String DEFAULT 'd') AS SELECT (*,).1 || 'mv2' as s FROM src;
|
|
CREATE TABLE dist (s String, x String DEFAULT 'asdf') ENGINE=Distributed(test_shard_localhost, test_01155_ordinary, src);
|
|
INSERT INTO dist(s) VALUES ('before moving tables');
|
|
SYSTEM FLUSH DISTRIBUTED dist;
|
|
|
|
CREATE DICTIONARY dict (s String, x String DEFAULT 'qwerty') PRIMARY KEY s
|
|
SOURCE(CLICKHOUSE(HOST 'localhost' PORT tcpPort() USER 'default' TABLE 'dist' DB 'test_01155_ordinary'))
|
|
LIFETIME(MIN 0 MAX 2) LAYOUT(COMPLEX_KEY_CACHE(SIZE_IN_CELLS 123));
|
|
|
|
-- FIXME Cannot convert column `1` because it is non constant in source stream but must be constant in result
|
|
SELECT materialize(1), substr(_table, 1, 10), s FROM merge('test_01155_ordinary', '') ORDER BY _table, s;
|
|
SELECT dictGet('test_01155_ordinary.dict', 'x', 'before moving tables');
|
|
|
|
RENAME DICTIONARY test_01155_ordinary.dict TO test_01155_ordinary.dict1;
|
|
SELECT dictGet('test_01155_ordinary.dict1', 'x', 'before moving tables');
|
|
SELECT database, name, uuid FROM system.dictionaries WHERE database='test_01155_ordinary';
|
|
RENAME TABLE test_01155_ordinary.dict1 TO test_01155_ordinary.dict;
|
|
SELECT dictGet('test_01155_ordinary.dict', 'x', 'before moving tables');
|
|
|
|
-- Move tables with materialized views from Ordinary to Atomic
|
|
SELECT 'ordinary:';
|
|
SHOW TABLES FROM test_01155_ordinary;
|
|
RENAME TABLE test_01155_ordinary.mv1 TO test_01155_atomic.mv1;
|
|
RENAME TABLE test_01155_ordinary.mv2 TO test_01155_atomic.mv2;
|
|
RENAME TABLE test_01155_ordinary.dst TO test_01155_atomic.dst;
|
|
RENAME TABLE test_01155_ordinary.src TO test_01155_atomic.src;
|
|
SET check_table_dependencies=0;
|
|
RENAME TABLE test_01155_ordinary.dist TO test_01155_atomic.dist;
|
|
SET check_table_dependencies=1;
|
|
RENAME DICTIONARY test_01155_ordinary.dict TO test_01155_atomic.dict;
|
|
SELECT 'ordinary after rename:';
|
|
SELECT substr(name, 1, 10) FROM system.tables WHERE database='test_01155_ordinary';
|
|
SELECT 'atomic after rename:';
|
|
SELECT substr(name, 1, 10) FROM system.tables WHERE database='test_01155_atomic';
|
|
DROP DATABASE test_01155_ordinary;
|
|
USE default;
|
|
|
|
INSERT INTO test_01155_atomic.src(s) VALUES ('after moving tables');
|
|
SELECT materialize(2), substr(_table, 1, 10), s FROM merge('test_01155_atomic', '') ORDER BY _table, s; -- { serverError 81 }
|
|
SELECT dictGet('test_01155_ordinary.dict', 'x', 'after moving tables'); -- { serverError 36 }
|
|
|
|
RENAME DATABASE test_01155_atomic TO test_01155_ordinary;
|
|
USE test_01155_ordinary;
|
|
|
|
INSERT INTO dist(s) VALUES ('after renaming database');
|
|
SYSTEM FLUSH DISTRIBUTED dist;
|
|
SELECT materialize(3), substr(_table, 1, 10), s FROM merge('test_01155_ordinary', '') ORDER BY _table, s;
|
|
SELECT dictGet('test_01155_ordinary.dict', 'x', 'after renaming database');
|
|
|
|
SELECT database, substr(name, 1, 10) FROM system.tables WHERE database like 'test_01155_%';
|
|
|
|
-- Move tables back
|
|
RENAME DATABASE test_01155_ordinary TO test_01155_atomic;
|
|
|
|
CREATE DATABASE test_01155_ordinary ENGINE=Ordinary;
|
|
SHOW CREATE DATABASE test_01155_atomic;
|
|
|
|
RENAME TABLE test_01155_atomic.mv1 TO test_01155_ordinary.mv1;
|
|
RENAME TABLE test_01155_atomic.mv2 TO test_01155_ordinary.mv2;
|
|
RENAME TABLE test_01155_atomic.dst TO test_01155_ordinary.dst;
|
|
RENAME TABLE test_01155_atomic.src TO test_01155_ordinary.src;
|
|
RENAME TABLE test_01155_atomic.dist TO test_01155_ordinary.dist;
|
|
RENAME DICTIONARY test_01155_atomic.dict TO test_01155_ordinary.dict;
|
|
|
|
INSERT INTO dist(s) VALUES ('after renaming tables');
|
|
SYSTEM FLUSH DISTRIBUTED dist;
|
|
SELECT materialize(4), substr(_table, 1, 10), s FROM merge('test_01155_ordinary', '') ORDER BY _table, s;
|
|
SELECT dictGet('test_01155_ordinary.dict', 'x', 'after renaming tables');
|
|
SELECT database, name, uuid FROM system.dictionaries WHERE database='test_01155_ordinary';
|
|
SELECT 'test_01155_ordinary:';
|
|
SHOW TABLES FROM test_01155_ordinary;
|
|
SELECT 'test_01155_atomic:';
|
|
SHOW TABLES FROM test_01155_atomic;
|
|
|
|
DROP DATABASE IF EXISTS test_01155_atomic;
|
|
DROP DATABASE IF EXISTS test_01155_ordinary;
|