显示MySQL存储过程的描述
要显示存储过程的描述，以下是语法-
SHOW CREATE PROCEDURE yourProcedureName();
让我们首先创建一个存储过程-
mysql> DELIMITER //
mysql> CREATE PROCEDURE sample_Procedure()
BEGIN
SELECT "HELLO MYSQL!!!!";
END
//
mysql> DELIMITER ;使用CALL命令调用存储过程。
mysql> call sample_Procedure();
这将产生以下输出-
+-----------------+ | HELLO MYSQL!!!! | +-----------------+ | HELLO MYSQL!!!! | +-----------------+ 1 row in set (0.00 sec)
以下是查询以显示上面创建的MySQL存储过程的描述-
mysql> show create procedure sample_Procedure;
这将产生以下输出-
+------------------+--------------------------------------------+-----------------------------------------------------------------------------------------------+----------------------+----------------------+--------------------+ | Procedure | sql_mode | Create Procedure | character_set_client | collation_connection | Database Collation | +------------------+--------------------------------------------+-----------------------------------------------------------------------------------------------+----------------------+----------------------+--------------------+ | sample_Procedure | STRICT_TRANS_TABLES,NO_ENGINE_SUBSTITUTION | CREATE DEFINER=`root`@`%` PROCEDURE `sample_Procedure`() BEGIN SELECT "HELLO MYSQL!!!!"; END | utf8 | utf8_general_ci | utf8_unicode_ci | +------------------+--------------------------------------------+-----------------------------------------------------------------------------------------------+----------------------+----------------------+--------------------+ 1 row in set (0.00 sec)