復制代碼 代碼如下:
CREATE TABLE IF NOT EXISTS `foo` (
`id` int(10) unsigned NOT NULL AUTO_INCREMENT,
`str` varchar(100) NOT NULL,
PRIMARY KEY (`id`)
) ENGINE=MyISAM;
INSERT INTO `foo` (`id`, `str`) VALUES
(1, 'a'),
(2, 'b');
復制代碼 代碼如下:
mysql> USE test;
mysql> UPDATE foo SET str='bar';
新聞熱點
疑難解答