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SET SESSION STORAGE_ENGINE = InnoDB;
DROP TABLE IF EXISTS t1, t2, t3, t4;
CREATE TABLE t1 (id INTEGER) ENGINE=MyISAM;
CREATE TABLE t2 (id INTEGER PRIMARY KEY);
CREATE TABLE t3 (a CHAR(32) PRIMARY KEY,id INTEGER);
CREATE TABLE t4 (a CHAR(32) PRIMARY KEY,id INTEGER) ENGINE=MyISAM;
INSERT INTO t1 (id) VALUES (1);
INSERT INTO t1 SELECT id+1 FROM t1;
INSERT INTO t1 SELECT id+2 FROM t1;
INSERT INTO t1 SELECT id+4 FROM t1;
INSERT INTO t1 SELECT id+8 FROM t1;
INSERT INTO t1 SELECT id+16 FROM t1;
INSERT INTO t1 SELECT id+32 FROM t1;
INSERT INTO t1 SELECT id+64 FROM t1;
INSERT INTO t1 SELECT id+128 FROM t1;
INSERT INTO t1 SELECT id+256 FROM t1;
INSERT INTO t1 SELECT id+512 FROM t1;
INSERT INTO t1 SELECT id+1024 FROM t1;
INSERT INTO t1 SELECT id+2048 FROM t1;
INSERT INTO t1 SELECT id+4096 FROM t1;
INSERT INTO t1 SELECT id+8192 FROM t1;
INSERT INTO t1 SELECT id+16384 FROM t1;
INSERT INTO t1 SELECT id+32768 FROM t1;
INSERT INTO t1 SELECT id+65536 FROM t1;
INSERT INTO t1 SELECT id+131072 FROM t1;
INSERT INTO t1 SELECT id+262144 FROM t1;
INSERT INTO t1 SELECT id+524288 FROM t1;
INSERT INTO t1 SELECT id+1048576 FROM t1;
INSERT INTO t2 SELECT * FROM t1;
INSERT INTO t3 SELECT CONCAT(id),id FROM t2 ORDER BY -id;
INSERT INTO t4 SELECT * FROM t3 ORDER BY CONCAT(a);
SELECT SUM(id) FROM t3;
SUM(id)
2199024304128
DROP TABLE t1,t2,t3,t4;
CREATE TABLE t1 (f1 int NOT NULL) ENGINE=InnoDB;
CREATE TABLE t2 (f2 int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT) ENGINE=InnoDB;
CREATE TRIGGER t1_bi before INSERT
ON t1 FOR EACH ROW
BEGIN
DECLARE CONTINUE HANDLER FOR SQLSTATE '40001' SET @a:= 'deadlock';
DECLARE CONTINUE HANDLER FOR SQLEXCEPTION SET @a:= 'exception';
INSERT INTO t2 (f2) VALUES (1);
DELETE FROM t2 WHERE f2 = 1;
END;|
CREATE PROCEDURE proc24989()
BEGIN
DECLARE CONTINUE HANDLER FOR SQLSTATE '40001' SET @b:= 'deadlock';
DECLARE CONTINUE HANDLER FOR SQLEXCEPTION SET @a:= 'exception';
INSERT INTO t2 (f2) VALUES (1);
DELETE FROM t2 WHERE f2 = 1;
END;|
create procedure proc24989_2()
deterministic
begin
declare continue handler for sqlexception
select 'Outer handler' as 'exception';
insert into t1 values(1);
select "continued";
end|
start transaction;
insert into t1 values(1);
start transaction;
insert into t2 values(123);
insert into t1 values(1);
insert into t1 values(1);
ERROR 40001: Deadlock found when trying to get lock; try restarting transaction
select @a;
@a
NULL
select * from t2;
f2
commit;
start transaction;
insert into t1 values(1);
start transaction;
insert into t2 values(123);
call proc24989();
insert into t1 values(1);
select @a,@b;
@a @b
exception deadlock
select * from t2;
f2
commit;
start transaction;
insert into t1 values(1);
start transaction;
insert into t2 values(123);
call proc24989_2();
insert into t1 values(1);
commit;
exception
Outer handler
continued
continued
select * from t2;
f2
drop procedure proc24989;
drop procedure proc24989_2;
drop table t1,t2;
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