innodb-big.test

视频监控网络部分的协议ddns,的模块的实现代码,请大家大胆指正.

#
# Test some things that takes a long time

-- source include/big_test.inc
-- source include/have_innodb.inc

--disable_warnings
DROP TABLE IF EXISTS t1, t2, t3, t4;
--enable_warnings

#
# Test test how filesort and buffered-record-reads works with innodb
#

CREATE TABLE t1 (id INTEGER) ENGINE=MYISAM;
CREATE TABLE t2 (id INTEGER primary key) ENGINE=INNODB;
CREATE TABLE t3 (a char(32) primary key,id INTEGER) ENGINE=INNODB;
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;
drop table t1,t2,t3,t4;

#
# Bug#24989: The DEADLOCK error is improperly handled by InnoDB.
#
CREATE TABLE t1 (f1 int NOT NULL) ENGINE=InnoDB;
CREATE TABLE t2 (f2 int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT) ENGINE=InnoDB;
DELIMITER |;
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|

DELIMITER ;|

connect (con1,localhost,root,,);
connect (con2,localhost,root,,);

connection con1;
start transaction;
insert into t1 values(1);

connection con2;
start transaction;
insert into t2 values(123);
send insert into t1 values(1);

connection con1;
--sleep 1
insert into t1 values(1);

connection con2;
--error 1213
reap;
select @a;
# check that the whole transaction was rolled back
select * from t2;

connection con1;
commit;
start transaction;
insert into t1 values(1);

connection con2;
start transaction;
insert into t2 values(123);
send call proc24989();

connection con1;
--sleep 1
insert into t1 values(1);

connection con2;
reap;
select @a,@b;
# check that the whole transaction was rolled back
select * from t2;

connection con1;
commit;
start transaction;
insert into t1 values(1);

connection con2;
start transaction;
insert into t2 values(123);
send call proc24989_2();

connection con1;
--sleep 1
insert into t1 values(1);
commit;

connection con2;
reap;
# check that the whole transaction was rolled back
select * from t2;

disconnect con1;
disconnect con2;
connection default;
drop procedure proc24989;
drop procedure proc24989_2;
drop table t1,t2;