Fixed parameter in database connection to use utf8 as the default cha…

…rset

src/simple_db_migrate/mysql.py

@@ -22,6 +22,7 @@ def __init__(self, config=None, mysql_driver=MySQLdb):
     def __mysql_connect(self, connect_using_db_name=True):
         try:
             conn = self.__mysql_driver.connect(host=self.__mysql_host, user=self.__mysql_user, passwd=self.__mysql_passwd)
+            conn.set_character_set('utf8')
             if connect_using_db_name:
                 conn.select_db(self.__mysql_db)
             return conn
@@ -36,7 +37,7 @@ def __execute(self, sql):
             sql_statements = sql.split(";")
             sql_statements = [s.strip() for s in sql_statements if s.strip() != ""]
             for statement in sql_statements:
-                cursor.execute(statement)
+                cursor.execute(statement.encode("utf-8"))
             cursor.close()        
             db.commit()
             db.close()