CREATE TABLE t1 (i1 INT) ENGINE=InnoDB;
INSERT INTO t1 VALUES (1),(2);
CREATE TABLE t2 (i2 int) ENGINE=MyISAM;
BEGIN;
DELETE FROM t1;
connect  con1,localhost,root,,test;
connection con1;
BEGIN;
INSERT INTO t2 VALUES (1),(2);
SELECT * from t1;
i1
1
2
UPDATE t1 SET i1 = 1;
ERROR HY000: Lock wait timeout exceeded; try restarting transaction
COMMIT;
connection default;
COMMIT;
SELECT * FROM t1;
i1
SELECT * FROM t2;
i2
1
2
DROP TABLE t1, t2;
disconnect con1;
CREATE TABLE t1 (i1 INT) ENGINE=InnoDB;
INSERT INTO t1 VALUES (1),(2);
CREATE TABLE t2 (i2 int) ENGINE=MyISAM;
BEGIN;
DELETE FROM t1;
connect  con1,localhost,root,,test;
connection con1;
BEGIN;
INSERT INTO t2 VALUES (1),(2);
SELECT * FROM t1;
i1
1
2
UPDATE t1 SET i1 = 1;
ERROR HY000: Lock wait timeout exceeded; try restarting transaction
connection default;
COMMIT;
connection con1;
COMMIT;
connection default;
SELECT * FROM t1;
i1
SELECT * FROM t2;
i2
1
2
DROP TABLE t1, t2;
disconnect con1;
# "restart: --loose-innodb-lock-schedule-algorithm=FCFS"
# restart: --loose_innodb_lock_schedule_algorithm=FCFS
CREATE TABLE t1 (i1 INT) ENGINE=InnoDB;
INSERT INTO t1 VALUES (1),(2);
CREATE TABLE t2 (i2 int) ENGINE=MyISAM;
BEGIN;
DELETE FROM t1;
connect  con1,localhost,root,,test;
connection con1;
BEGIN;
INSERT INTO t2 VALUES (1),(2);
SELECT * from t1;
i1
1
2
UPDATE t1 SET i1 = 1;
ERROR HY000: Lock wait timeout exceeded; try restarting transaction
COMMIT;
connection default;
COMMIT;
SELECT * FROM t1;
i1
SELECT * FROM t2;
i2
1
2
DROP TABLE t1, t2;
disconnect con1;
CREATE TABLE t1 (i1 INT) ENGINE=InnoDB;
INSERT INTO t1 VALUES (1),(2);
CREATE TABLE t2 (i2 int) ENGINE=MyISAM;
BEGIN;
DELETE FROM t1;
connect  con1,localhost,root,,test;
connection con1;
BEGIN;
INSERT INTO t2 VALUES (1),(2);
SELECT * FROM t1;
i1
1
2
UPDATE t1 SET i1 = 1;
ERROR HY000: Lock wait timeout exceeded; try restarting transaction
connection default;
COMMIT;
connection con1;
COMMIT;
connection default;
SELECT * FROM t1;
i1
SELECT * FROM t2;
i2
1
2
DROP TABLE t1, t2;
disconnect con1;