求助:数据库升级的问题,救救我...
ykjsw 2003-08-23 02:48:54 我在装论坛插件时进行数据库升级,mysql的
CREATE TABLE cdb_xn_song (
sgid int(12) NOT NULL auto_increment,
username varchar(50) NOT NULL,
touser varchar(50) NOT NULL,
songname varchar(50) NOT NULL,
songurl varchar(80) NOT NULL,
songtype varchar(10) NOT NULL,
content varchar(200) NOT NULL,
stime int(11) DEFAULT '0' NOT NULL,
particular int(1) DEFAULT '0' NOT NULL,
PRIMARY KEY (sgid),
UNIQUE sid (sgid),
KEY sid_2 (sgid)
);
提示说
升级错误,MySQL 提示:Table 'cdb_xn_song' already exists