ClickHouse/tests/queries/0_stateless/00753_alter_attach.sql

DROP TABLE IF EXISTS alter_attach;
CREATE TABLE alter_attach (x UInt64, p UInt8) ENGINE = MergeTree ORDER BY tuple() PARTITION BY p;
INSERT INTO alter_attach VALUES (1, 1), (2, 1), (3, 1);

ALTER TABLE alter_attach DETACH PARTITION 1;

ALTER TABLE alter_attach ADD COLUMN s String;
INSERT INTO alter_attach VALUES (4, 2, 'Hello'), (5, 2, 'World');

ALTER TABLE alter_attach ATTACH PARTITION 1;
SELECT * FROM alter_attach ORDER BY x;

ALTER TABLE alter_attach DETACH PARTITION 2;
ALTER TABLE alter_attach DROP COLUMN s;
INSERT INTO alter_attach VALUES (6, 3), (7, 3);

ALTER TABLE alter_attach ATTACH PARTITION 2;
SELECT * FROM alter_attach ORDER BY x;

ALTER TABLE alter_attach DETACH PARTITION ALL;
SELECT * FROM alter_attach ORDER BY x;

ALTER TABLE alter_attach ATTACH PARTITION 2;
SELECT * FROM alter_attach ORDER BY x;

DROP TABLE IF EXISTS detach_all_no_partition;
CREATE TABLE detach_all_no_partition (x UInt64, p UInt8) ENGINE = MergeTree ORDER BY tuple();
INSERT INTO detach_all_no_partition VALUES (1, 1), (2, 1), (3, 1);
SELECT * FROM detach_all_no_partition ORDER BY x;

ALTER TABLE detach_all_no_partition DETACH PARTITION ALL;
SELECT * FROM detach_all_no_partition ORDER BY x;

ALTER TABLE detach_all_no_partition ATTACH PARTITION tuple();
SELECT * FROM detach_all_no_partition ORDER BY x;

DROP TABLE alter_attach;
DROP TABLE detach_all_no_partition;

DROP TABLE IF EXISTS replicated_table_detach_all1;
DROP TABLE IF EXISTS replicated_table_detach_all2;

CREATE TABLE replicated_table_detach_all1 (
  id UInt64,
  Data String
) ENGINE = ReplicatedMergeTree('/clickhouse/tables/test_00753_{database}/replicated_table_detach_all', '1') ORDER BY id PARTITION BY id;

CREATE TABLE replicated_table_detach_all2 (
  id UInt64,
  Data String
) ENGINE = ReplicatedMergeTree('/clickhouse/tables/test_00753_{database}/replicated_table_detach_all', '2') ORDER BY id PARTITION BY id;


INSERT INTO replicated_table_detach_all1 VALUES (1, '1'), (2, '2');
select * from replicated_table_detach_all1 order by id;

ALTER TABLE replicated_table_detach_all1 DETACH PARTITION ALL;
select * from replicated_table_detach_all1 order by id;
SYSTEM SYNC REPLICA replicated_table_detach_all2;
select * from replicated_table_detach_all2 order by id;

ALTER TABLE replicated_table_detach_all1 ATTACH PARTITION tuple(1);
select * from replicated_table_detach_all1 order by id;
SYSTEM SYNC REPLICA replicated_table_detach_all2;
select * from replicated_table_detach_all2 order by id;

ALTER TABLE replicated_table_detach_all1 FETCH PARTITION ALL FROM '/clickhouse/tables/test_00753_{database}/replicated_table_detach_all1'; -- { serverError 344 }

DROP TABLE replicated_table_detach_all1;
DROP TABLE replicated_table_detach_all2;

DROP TABLE IF EXISTS partition_all;
DROP TABLE IF EXISTS partition_all2;

CREATE TABLE partition_all (x UInt64, p UInt8, q UInt8) ENGINE = MergeTree ORDER BY tuple() PARTITION BY p;
INSERT INTO partition_all VALUES (4, 1, 2), (5, 1, 3), (3, 1, 4);

CREATE TABLE partition_all2 (x UInt64, p UInt8, q UInt8) ENGINE = MergeTree ORDER BY tuple() PARTITION BY p;
INSERT INTO partition_all2 VALUES (4, 1, 2), (5, 1, 3), (3, 1, 4);

-- test PARTITION ALL
ALTER TABLE partition_all2 REPLACE PARTITION ALL FROM partition_all; -- { serverError 344 }
ALTER TABLE partition_all MOVE PARTITION ALL TO TABLE partition_all2; -- { serverError 344 }
ALTER TABLE partition_all2 CLEAR INDEX p IN PARTITION ALL; -- { serverError 344 }
ALTER TABLE partition_all2 CLEAR COLUMN q IN PARTITION ALL; -- { serverError 344 }
ALTER TABLE partition_all2 UPDATE q = q + 1 IN PARTITION ALL where p = 1; -- { serverError 344 }
ALTER TABLE partition_all2 FREEZE PARTITION ALL; -- { serverError 344 }
CHECK TABLE partition_all2 PARTITION ALL; -- { serverError 344 }
OPTIMIZE TABLE partition_all2 PARTITION ALL; -- { serverError 344 }

DROP TABLE partition_all;
DROP TABLE partition_all2;