MySQL錯誤需要諮詢

Question

CREATE TABLE TableNameHere (
    Home TEXT, 
    Height INT, 
    Weight INT, 
    SignatureMoves TEXT, 
    Biography TEXT 
); 

INSERT INTO TableNameHere (Home, Height, Weight, SignatureMoves, Biography) 
    VALUES ('', '', '', '', ''); 

Incorrect integer value: '' for column 'Height' at row 1 

我不知道什麼是數字領域的問題

Answer 1

使用NULL如果你想空的數據有：

INSERT INTO TableNameHere 
    (Home, Height, Weight, SignatureMoves, Biography) 
VALUES 
    ('', NULL, NULL, '', '');