[CMT2][BUG]bool and boolean convert is error

1 Create table:
CREATE TABLE `booltest` (
`b` tinyint(1) DEFAULT NULL,
`boo` tinyint(1) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1;
INSERT INTO `booltest` VALUES ('2', '3');
INSERT INTO `booltest` VALUES ('0', '1');
INSERT INTO `booltest` VALUES ('6', '0');
INSERT INTO `booltest` VALUES ('45', '54');

2 Do migration

In migration, it will be error.