mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-21 23:21:59 +00:00
43 lines
1.4 KiB
SQL
43 lines
1.4 KiB
SQL
DROP TABLE IF EXISTS replicated_constraints1;
|
|
DROP TABLE IF EXISTS replicated_constraints2;
|
|
|
|
CREATE TABLE replicated_constraints1
|
|
(
|
|
a UInt32,
|
|
b UInt32,
|
|
CONSTRAINT a_constraint CHECK a < 10
|
|
) ENGINE = ReplicatedMergeTree('/clickhouse/tables/test/alter_constraints', 'r1') ORDER BY (a);
|
|
|
|
CREATE TABLE replicated_constraints2
|
|
(
|
|
a UInt32,
|
|
b UInt32,
|
|
CONSTRAINT a_constraint CHECK a < 10
|
|
) ENGINE = ReplicatedMergeTree('/clickhouse/tables/test/alter_constraints', 'r2') ORDER BY (a);
|
|
|
|
INSERT INTO replicated_constraints1 VALUES (1, 2);
|
|
INSERT INTO replicated_constraints2 VALUES (3, 4);
|
|
|
|
SYSTEM SYNC REPLICA replicated_constraints1;
|
|
SYSTEM SYNC REPLICA replicated_constraints2;
|
|
|
|
INSERT INTO replicated_constraints1 VALUES (10, 10); -- { serverError 469 }
|
|
|
|
ALTER TABLE replicated_constraints1 DROP CONSTRAINT a_constraint;
|
|
|
|
SYSTEM SYNC REPLICA replicated_constraints2;
|
|
|
|
INSERT INTO replicated_constraints1 VALUES (10, 10);
|
|
INSERT INTO replicated_constraints2 VALUES (10, 10);
|
|
|
|
ALTER TABLE replicated_constraints1 ADD CONSTRAINT b_constraint CHECK b > 10;
|
|
ALTER TABLE replicated_constraints2 ADD CONSTRAINT a_constraint CHECK a < 10;
|
|
|
|
SYSTEM SYNC REPLICA replicated_constraints1;
|
|
SYSTEM SYNC REPLICA replicated_constraints2;
|
|
|
|
INSERT INTO replicated_constraints1 VALUES (10, 11); -- { serverError 469 }
|
|
INSERT INTO replicated_constraints2 VALUES (9, 10); -- { serverError 469 }
|
|
|
|
DROP TABLE replicated_constraints1;
|
|
DROP TABLE replicated_constraints2; |