求助！！！

升级到第六步就报错！请给指点一下

Discuz! info: MySQL Query Error

Time: 2007-3-12 9:15am
Script:

SQL: CREATE TABLE `cdb_magiclog` (

`uid` mediumint(8) unsigned NOT NULL default '0',

`magicid` smallint(6) unsigned NOT NULL default '0',

`action` tinyint(1) NOT NULL default '0',

`dateline` int(10) unsigned NOT NULL default '0',

`amount` smallint(6) unsigned NOT NULL default '0',

`price` mediumint(8) unsigned NOT NULL default '0',

`targettid` mediumint(8) unsigned NOT NULL default '0',

`targetpid` int(10) unsigned NOT NULL default '0',

`targetuid` mediumint(8) unsigned NOT NULL default '0',

KEY `uid` (`uid`,`dateline`),

KEY `targetuid` (`targetuid`,`dateline`)

) TYPE=MYISAM
Error: Table 'cdb_magiclog' already exists
Errno.: 1050