错误代码:1136列计数与sp内第1)行的值计数不匹配 [英] Error Code: 1136 Column count doesn't match value count at row 1) inside sp

问题描述

我在用存储过程填充预定义表时遇到一些麻烦. mytable有6个字段:uid，testrun，exp1，exp2，exp3，weightedvalue，其中uid是自动增量PK.我的sp包含一个插入语句，例如:

CREATE PROCEDURE test (IN testrun INT)
BEGIN
.... some declare statements ... 
INSERT  INTO exp_factors(testrun,exp1,exp2,exp3,weightedvalue) VALUES
(testrun, 
 exp1,
 exp2_1 + exp2_2,
 exp3_1 + exp3_2,
 exp1 * 0,2 + (exp2_1+exp2_2) * 0.5 + (exp3_1+exp3_2) * 0.3);


END

不幸的是，这导致标题中所述的错误.我知道我只插入6个字段中的5个，但是显然我不想手动输入自动增量PK uid. 我如何在不传递自动增量ID的情况下将我的exp值输入此表. 当然，我可以创建一个没有额外PK的表，但这不是我想要的.

感谢您提出任何建议！

解决方案

插入的最后一行有一个逗号，由6列代替5列:

exp1 * 0,2 + (exp2_1+exp2_2) * 0.5 + (exp3_1+exp3_2) * 0.3
        ^

我想这应该是小数点，而不是逗号.

i have some troubles filling a predefined table with a stored procedure. mytable has 6 fields: uid,testrun,exp1,exp2,exp3,weightedvalue where uid is an autoincrement PK. My sp contains an insert statement like:

CREATE PROCEDURE test (IN testrun INT)
BEGIN
.... some declare statements ... 
INSERT  INTO exp_factors(testrun,exp1,exp2,exp3,weightedvalue) VALUES
(testrun, 
 exp1,
 exp2_1 + exp2_2,
 exp3_1 + exp3_2,
 exp1 * 0,2 + (exp2_1+exp2_2) * 0.5 + (exp3_1+exp3_2) * 0.3);


END

Unfortunately this results in the error stated in the title. I understand that I insert only 5 of 6 fields but obviously I do not want to enter the autoincrement PK uid manually. How can I enter my exp values to this table without passing on the autoincrement id. Of course I could just create a table without an extra PK, but that´s not what i want.

Thanks for any suggestions in advance!

解决方案

You have a comma in the last line of your insert, making 6 columns instead of 5:

exp1 * 0,2 + (exp2_1+exp2_2) * 0.5 + (exp3_1+exp3_2) * 0.3
        ^

I guess that this should be a decimal point, not a comma.

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