mirror of
https://github.com/MariaDB/server.git
synced 2025-02-13 17:05:35 +01:00
37 lines
930 B
Text
37 lines
930 B
Text
connection node_1;
|
|
CREATE TABLE t1 (id INT PRIMARY KEY, f2 INTEGER) ENGINE=InnoDB;
|
|
SET AUTOCOMMIT=OFF;
|
|
SET SESSION TRANSACTION ISOLATION LEVEL SERIALIZABLE;
|
|
START TRANSACTION;
|
|
SELECT * FROM t1;
|
|
id f2
|
|
connection node_2;
|
|
INSERT INTO t1 VALUES (1,1);
|
|
connection node_1;
|
|
SELECT * FROM t1;
|
|
ERROR 40001: Deadlock found when trying to get lock; try restarting transaction
|
|
ROLLBACK;
|
|
DELETE FROM t1;
|
|
connection node_1;
|
|
INSERT INTO t1 VALUES (1,1);
|
|
START TRANSACTION;
|
|
SELECT * FROM t1;
|
|
id f2
|
|
1 1
|
|
connection node_2;
|
|
UPDATE t1 SET f2 = 2;
|
|
connection node_1;
|
|
UPDATE t1 SET f2 = 3;
|
|
ERROR 40001: Deadlock found when trying to get lock; try restarting transaction
|
|
ROLLBACK;
|
|
DELETE FROM t1;
|
|
connection node_1;
|
|
START TRANSACTION;
|
|
connection node_1;
|
|
INSERT INTO t1 VALUES (1,1);
|
|
connection node_2;
|
|
INSERT INTO t1 VALUES (1,2);
|
|
connection node_1;
|
|
COMMIT;
|
|
ERROR 40001: Deadlock found when trying to get lock; try restarting transaction
|
|
DROP TABLE t1;
|