运行此slq查询以获取外键时出现错误

Question

CREATE TABLE module
(
    title VARCHAR(255),
    course_code INT(255),
    lecturer VARCHAR(255),
    PRIMARY KEY(course_code),
    FOREIGN KEY(lecturer)REFERENCES(name)
);

错误：

ERROR 1064 (42000) at line 32: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '(name)
)' at line 7

Answer 1

您忘记在参考

之后添加表格名称

CREATE TABLE module ( title VARCHAR(255), course_code INT(255), lecturer VARCHAR(255), PRIMARY KEY(course_code), FOREIGN KEY(lecturer) REFERENCES table(name) );