正在阅读：MySQL 5.0 新特性教程 存储过程:第三讲MySQL 5.0 新特性教程 存储过程:第三讲

mysql> CALL p12(0)//

Query OK, 2 rows affected (0.28 sec)

mysql> SELECT * FROM t//

+------+

| s1 |

+------+

| 6 |

| 6 |

+------+

2 rows in set (0.01 sec)

CREATE PROCEDURE p13 (IN parameter1 INT)

BEGIN

DECLARE variable1 INT;

SET variable1 = parameter1 + 1;

CASE variable1

WHEN 0 THEN INSERT INTO t VALUES (17);

WHEN 1 THEN INSERT INTO t VALUES (18);

ELSE INSERT INTO t VALUES (19);

END CASE;

END; //