bool
Bytes	bytea
Mysql
DataX数据类型	Mysql数据类型
Long	int, tinyint, smallint, mediumint, int, bigint
Double..."byte": 1048576,
		    "record": 1000
            },
            "errorLimit": {..."record": 2,
                "percentage": 0.02
            }
        },
        "content": [...例如,不设置batchsize时,如果要插入两条数据,DataX会通过以下语句进行:
insert into test2 (id, ca, cb, cc) values(1, 1, 2, 'abcdefg...,而如果设置了batchsize,比如讲batchsize设置为100时,DataX会通过以下语句进行:
insert into test2 (id, ca, cb, cc) values(1, 1,