|
[size=1.25]升級(jí)表 pre_forum_moderator 出錯(cuò),請(qǐng)手工執(zhí)行以下升級(jí)語句后,再重新運(yùn)行本升級(jí)程序:
升級(jí)SQL語句: ALTER TABLE pre_forum_moderator CHANGE `uid` `uid` mediumint(8) unsigned NOT NULL DEFAULT '0', CHANGE `fid` `fid` mediumint(8) unsigned NOT NULL DEFAULT '0', CHANGE `displayorder` `displayorder` tinyint(3) NOT NULL DEFAULT '0', CHANGE `inherited` `inherited` tinyint(1) NOT NULL DEFAULT '0', ADD PRIMARY KEY (uid,fid)
Error: Duplicate entry '4-123' for key 'PRIMARY'
Errno.: 1062
這個(gè)錯(cuò)誤怎么解決啊?求知!
1 貢獻(xiàn)最佳答案
這張數(shù)據(jù)表里有重復(fù)索引數(shù)據(jù)的數(shù)據(jù)項(xiàng)
|