MySQL錯誤語法

Question

我有點困惑，我的語法有什麼問題？

CREATE TABLE `users` (
`userId` int(7) NOT NULL AUTO_INCREMENT, 
`firstName` varchar(30) NOT NULL, 
`lastName` varchar(30) NOT NULL, 
`gender` varchar(1) NOT NULL, 
`birthday` datetime NOT NULL, 
`city` varchar(20) NOT NULL, 
`province` varchar(20) NOT NULL, 
`postalCode` varchar(6) NOT NULL, 
`country` varchar(20) NOT NULL, 
`email` varchar(30) NOT NULL, 
`password` varchar(32) NOT NULL, 
`bio` text NOT NULL, 
`active` int(1) NOT NULL DEFAULT(0), 
PRIMARY KEY (`userId`) 
) ENGINE=InnoDB DEFAULT CHARSET=latin1 AUTO_INCREMENT=1 ; 

這是從SQL導出自動生成的。它提供了以下錯誤：

#1064 - 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 '(0), PRIMARY KEY (userId)) ENGINE=InnoDB DEFAULT CHARSET=latin1 AUTO_INCR' at line 14

Answer 1

指定默認值爲話不對，沒有必要括號

的更換

`active` int(1) NOT NULL DEFAULT (0), 

與

`active` int(1) NOT NULL DEFAULT 0,