sql 建立数据库,表格，索引，主键

--
-- 数据库: `message_db`
--

-- --------------------------------------------------------
create database message_db charset utf8;

use message_db;

CREATE TABLE IF NOT EXISTS `message`(
`mess_id` int(10) unsigned NOT NULL AUTO_INCREMENT,
`mess_user` varchar(200) NOT NULL,
`mess_link` varchar(200) NOT NULL,
`mess_contents` text,
`mess_status` tinyint NOT NULL DEFAULT '0',
`mess_datetime` int(11) DEFAULT '0',
PRIMARY KEY(`mess_id`),
KEY `status_datetime`(`mess_status`,`mess_datetime`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8;