Question

mysql> show tables;
+---------------------+
| Tables_in_cpsc408db |
+---------------------+
| Product             |
| laptop              |
| pc                  |
| printer             |
+---------------------+
4 rows in set (0.00 sec)

mysql> create procedure hello()
    -> begin
    -> select * from product;
ERROR 1064 (42000): You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 3
mysql>

我不确定是什么导致了这种语法错误，到目前为止还没有取得任何成功。任何帮助将不胜感激。

Answer 1

您需要使用DELIMITER关键字：

这样MySQL可以判断程序中的哪些语句以及程序声明本身的结尾

delimiter //

CREATE PROCEDURE hello()
BEGIN
    select * from product;
END//

delimiter ;

Answer 2

您需要一个分隔符，否则控制台不知道您何时完成：

 DELIMITER //
 CREATE PROCEDURE hello()
   BEGIN
   SELECT *  FROM product;
   END //
 DELIMITER ;

在此处详细了解：Getting Started with MySQL Stored Procedures

麻烦基本的mySql程序

2 个答案: