mysql 创建函数 error Code: 1227. Access denied;

mysql>   show function status;
+------+------------------+----------+------------+---------------------+---------------------+---------------+---------+----------------------+----------------------+--------------------+
| Db   | Name             | Type     | Definer    | Modified            | Created             | Security_type | Comment | character_set_client | collation_connection | Database Collation |
+------+------------------+----------+------------+---------------------+---------------------+---------------+---------+----------------------+----------------------+--------------------+
| zjzc | loadTreeByParent | FUNCTION | zjzc_app@% | 2016-06-02 21:51:04 | 2016-06-02 21:51:04 | DEFINER       |         | utf8                 | utf8_general_ci      | utf8_general_ci    |
+------+------------------+----------+------------+---------------------+---------------------+---------------+---------+----------------------+----------------------+--------------------+
1 row in set (0.00 sec)


重新创建函数；

delimiter $$   
CREATE  FUNCTION `loadTreeByParent`(begin_sn INT) RETURNS varchar(600) CHARSET utf8  
BEGIN   
    DECLARE rest VARCHAR(600);  
    DECLARE temp VARCHAR(60);  
    SET rest='$';  
    SET temp=CAST(begin_sn AS CHAR);      
    WHILE temp IS NOT NULL DO  
        SET rest=CONCAT(rest,',',temp);  
        SELECT GROUP_CONCAT(sn) INTO temp FROM ClientManager WHERE FIND_IN_SET(parent,temp)>0;  
    END WHILE;  
    RETURN rest;  
END$$ 


mysql> show function status;
+------+------------------+----------+---------+---------------------+---------------------+---------------+---------+----------------------+----------------------+--------------------+
| Db   | Name             | Type     | Definer | Modified            | Created             | Security_type | Comment | character_set_client | collation_connection | Database Collation |
+------+------------------+----------+---------+---------------------+---------------------+---------------+---------+----------------------+----------------------+--------------------+
| zjzc | loadTreeByParent | FUNCTION | root@%  | 2016-06-03 19:04:41 | 2016-06-03 19:04:41 | DEFINER       |         | utf8                 | utf8_general_ci      | utf8_general_ci    |
+------+------------------+----------+---------+---------------------+---------------------+---------------+---------+----------------------+----------------------+--------------------+
1 row in set (0.00 sec)


CREATE DEFINER=`root`@`%` FUNCTION `loadTreeByParent`(begin_sn INT) RETURNS varchar(600) CHARSET utf8
BEGIN   
    DECLARE rest VARCHAR(600);  
    DECLARE temp VARCHAR(60);  
    SET rest='$';  
    SET temp=CAST(begin_sn AS CHAR);      
    WHILE temp IS NOT NULL DO  
        SET rest=CONCAT(rest,',',temp);  
        SELECT GROUP_CONCAT(sn) INTO temp FROM ClientManager WHERE FIND_IN_SET(parent,temp)>0;  
    END WHILE;  
    RETURN rest;  
END

19:08:02	CREATE DEFINER=`zjzc_app`@`%` FUNCTION `loadTreeByParent`(begin_sn INT) RETURNS varchar(600) CHARSET utf8   BEGIN       
 DECLARE rest VARCHAR(600);       DECLARE temp VARCHAR(60);       SET rest='$';       SET temp=CAST(begin_sn AS CHAR);         
 WHILE temp IS NOT NULL DO           SET rest=CONCAT(rest,',',temp);           
 SELECT GROUP_CONCAT(sn) INTO temp FROM ClientManager WHERE FIND_IN_SET(parent,temp)>0;       END WHILE;    
 RETURN rest;   END	Error Code: 1227. Access denied; you need (at least one of) the SUPER privilege(s) for this operation	0.016 sec
 
 
 直接进入终端,root登陆执行；
 
 mysql> delimiter $$   
mysql> CREATE DEFINER=`zjzc_app`@`%` FUNCTION `loadTreeByParent`(begin_sn INT) RETURNS varchar(600) CHARSET utf8  
    -> BEGIN   
    ->     DECLARE rest VARCHAR(600);  
    ->     DECLARE temp VARCHAR(60);  
    ->     SET rest='$';  
    ->     SET temp=CAST(begin_sn AS CHAR);      
    ->     WHILE temp IS NOT NULL DO  
    ->         SET rest=CONCAT(rest,',',temp);  
    ->         SELECT GROUP_CONCAT(sn) INTO temp FROM ClientManager WHERE FIND_IN_SET(parent,temp)>0;  
    ->     END WHILE;  
    ->     RETURN rest;  
    -> END$$ 
Query OK, 0 rows affected (0.00 sec)