我這報錯了

Wikipedia <---------> https://en.wikipedia.org/wiki/Wikipedia
Traceback (most recent call last):
? File "E:\Demo\Python\Python35\urllib\wikipedia2mysql.py", line 37, in <module>
??? cursor.execute(sql,(url.get_text(),"https://en.wikipedia.org"+url["href"]))
? File "D:\Python35\lib\site-packages\pymysql\cursors.py", line 166, in execute
??? result = self._query(query)
? File "D:\Python35\lib\site-packages\pymysql\cursors.py", line 322, in _query
??? conn.query(q)
? File "D:\Python35\lib\site-packages\pymysql\connections.py", line 835, in query
??? self._affected_rows = self._read_query_result(unbuffered=unbuffered)
? File "D:\Python35\lib\site-packages\pymysql\connections.py", line 1019, in _read_query_result
??? result.read()
? File "D:\Python35\lib\site-packages\pymysql\connections.py", line 1302, in read
??? first_packet = self.connection._read_packet()
? File "D:\Python35\lib\site-packages\pymysql\connections.py", line 981, in _read_packet
??? packet.check_error()
? File "D:\Python35\lib\site-packages\pymysql\connections.py", line 393, in check_error
??? err.raise_mysql_exception(self._data)
? File "D:\Python35\lib\site-packages\pymysql\err.py", line 107, in raise_mysql_exception
??? raise errorclass(errno, errval)
pymysql.err.InternalError: (1364, "Field 'id' doesn't have a default value")