Question

我创建了一个存储过程如下：

create procedure load_data()
BEGIN
DECLARE vcounter INT DEFAULT 0;
while vcounter < 1000 do
    if vcounter % 2<>0 then 
        INSERT INTO EMPDetails ( id, name ) VALUES ( null, 'Adrian','Test','1989-07-09',vcounter);
    else 
        INSERT INTO EMPDetails ( id, name ) VALUES ( null, 'Jimmy','Bank','1989-07-06',vcounter);
    set vcounter=vcounter+1;
end while;
END

我在续集专业版中执行了它，但它总是说这个

[ERROR in query 1] 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
Execution stopped!

我检查了我的程序，看起来很顺序。我做错了什么？

Answer 1

您需要使用END IF结束 if-else 。

if vcounter % 2<>0 then 
        INSERT INTO EMPDetails ( id, name ) VALUES ( null, 'Adrian','Test','1989-07-09',vcounter);
    else 
        INSERT INTO EMPDetails ( id, name ) VALUES ( null, 'Jimmy','Bank','1989-07-06',vcounter);
    set vcounter=vcounter+1;
end if;

此外，INSERT 必须中的列列表与指定的值匹配。

无法在mysql中创建存储过程

1 个答案: