g4_write_dis에서 builder_g4_write_31로 테이블복사를 하면 아래와 같은 에러가 납니다.

어디에서 잘못되었는지 당최 모르겠습니다..ㅠ.ㅠ

조언 부탁드립니다.



SQL 질의:

CREATE TABLE `kocweb`.`builder_g4_write_31` (

`wr_id` int( 11 ) NOT NULL AUTO_INCREMENT ,
`wr_num` int( 11 ) NOT NULL default '0',
`wr_reply` varchar( 10 ) NOT NULL default '',
`wr_parent` int( 11 ) NOT NULL default '0',
`wr_is_comment` tinyint( 4 ) NOT NULL default '0',
`wr_comment` int( 11 ) NOT NULL default '0',
`wr_comment_reply` varchar( 5 ) NOT NULL default '',
`ca_name` varchar( 255 ) NOT NULL default '',
`wr_option` set( 'html1', 'html2', 'secret', 'mail' ) NOT NULL default '',
`wr_subject` varchar( 255 ) NOT NULL default '',
`wr_content` text NOT NULL ,
`wr_link1` text NOT NULL ,
`wr_link2` text NOT NULL ,
`wr_link1_hit` int( 11 ) NOT NULL default '0',
`wr_link2_hit` int( 11 ) NOT NULL default '0',
`wr_trackback` varchar( 255 ) NOT NULL default '',
`wr_hit` int( 11 ) NOT NULL default '0',
`wr_good` int( 11 ) NOT NULL default '0',
`wr_nogood` int( 11 ) NOT NULL default '0',
`mb_id` varchar( 255 ) NOT NULL default '',
`wr_password` varchar( 255 ) NOT NULL default '',
`wr_name` varchar( 255 ) NOT NULL default '',
`wr_email` varchar( 255 ) NOT NULL default '',
`wr_homepage` varchar( 255 ) NOT NULL default '',
`wr_datetime` datetime NOT NULL default '0000-00-00 00:00:00',
`wr_last` varchar( 19 ) NOT NULL default '',
`wr_ip` varchar( 255 ) NOT NULL default '',
`wr_1` varchar( 255 ) NOT NULL default '',
`wr_2` varchar( 255 ) NOT NULL default '',
`wr_3` varchar( 255 ) NOT NULL default '',
`wr_4` text NOT NULL ,
`wr_5` text NOT NULL ,
`wr_6` text NOT NULL ,
`wr_7` varchar( 255 ) NOT NULL default '',
`wr_8` varchar( 255 ) NOT NULL default '',
`wr_9` varchar( 255 ) NOT NULL default '',
`wr_10` varchar( 255 ) NOT NULL default '',
PRIMARY KEY ( `wr_id` ) ,
KEY `wr_num_reply_parent` ( `wr_num` , `wr_reply` , `wr_parent` ) ,
KEY `wr_is_comment` ( `wr_is_comment` , `wr_id` )
) TYPE = MYISAM AUTO_INCREMENT =1152;



MySQL 메시지:

#1050 - Table 'builder_g4_write_31' already exists