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MySQL does not compile CLOB datatype

 
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In chapter 10, multipleTableCompoundPrimaryKey example, there is a SQL statement like this:


CREATE TABLE EMP_LOB (COUNTRY VARCHAR(255) NOT NULL, ID INTEGER NOT NULL, PHOTO BLOB, COMMENTS CLOB,
                     PRIMARY KEY(COUNTRY,ID),
                     CONSTRAINT EMPLOYEE_FK FOREIGN KEY (COUNTRY,ID) REFERENCES EMPLOYEE (COUNTRY,EMP_ID));



In MySQL, it cannot compile CLOB datatype.
I have to modify CLOB into text as this and it compiles:


CREATE TABLE EMP_LOB (COUNTRY VARCHAR(255) NOT NULL, ID INTEGER NOT NULL, PHOTO BLOB, COMMENTS text,
                     PRIMARY KEY(COUNTRY,ID),
                     CONSTRAINT EMPLOYEE_FK FOREIGN KEY (COUNTRY,ID) REFERENCES EMPLOYEE (COUNTRY,EMP_ID));



Reference:
http://www.herongyang.com/JDBC/MySQL-CLOB-Columns-CREATE-TABLE.html
 
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