創建帶索引的數據庫表需要為表名和屬性添加反單引號,并且你當前的primary key的位置需要調整一下:
create table `abc`(
`id` int unsigned auto_increment,
`usename` char(20) not null default '',
`gender` char(1) not null default '',
`weight` tinyint unsigned not null default 0,
`birth` date not null default 0,
`salary` decimal(8,2) not null default '000000.00',
`lastlogin` timestamp not null default 0,
`intro` varchar(1500) not null default '',
primary key (`id`)
)engine myisam charset=utf8;
我剛剛試了一下,除了primary key其他的屬性和表名不加反單引號也可以,即這樣也是可以的:
create table abc(
id int unsigned auto_increment,
usename char(20) not null default '',
gender char(1) not null default '',
weight tinyint unsigned not null default 0,
birth date not null default 0,
salary decimal(8,2) not null default '000000.00',
lastlogin timestamp not null default 0,
intro varchar(1500) not null default '',
primary key (`id`)
)engine myisam charset=utf8;