急啊各位大哥姐姐进来看下

急啊各位大吓救命啊　我ＵＩＤ数改的太高了导致现在用户无法注册了怎么办啊？
怎么样把ＵＩＤ注册人数限制去掉　

具体情况？

UID改的太高了，什么意思？
现在论坛最大uid是多少，有多少会员？

UID改的太高了，什么意思？
现在论坛最大uid是多少，有多少会员？

UID改的太高了，什么意思？
现在论坛最大uid是多少，有多少会员？

UPDATE `cdb_access` SET `uid`=1 WHERE `uid`=2;
UPDATE `cdb_adminsessions` SET `uid`=1 WHERE `uid`=2;
UPDATE `cdb_banned` SET `id`=1 WHERE `id`=2;
UPDATE `cdb_blogcaches` SET `uid`=1 WHERE `uid`=2;
UPDATE `cdb_buddys` SET `uid`=1 WHERE `uid`=2;
UPDATE `cdb_creditslog` SET `uid`=1 WHERE `uid`=2;
UPDATE `cdb_favorites` SET `uid`=1 WHERE `uid`=2;
UPDATE `cdb_memberfields` SET `uid`=1 WHERE `uid`=2;
UPDATE `cdb_members` SET `uid`=1 WHERE `uid`=2;
UPDATE `cdb_moderators` SET `uid`=1 WHERE `uid`=2;
UPDATE `cdb_modworks` SET `uid`=1 WHERE `uid`=2;
UPDATE `cdb_onlinetime` SET `uid`=1 WHERE `uid`=2;
UPDATE `cdb_orders` SET `uid`=1 WHERE `uid`=2;
UPDATE `cdb_paymentlog` SET `uid`=1 WHERE `uid`=2;
UPDATE `cdb_posts` SET `authorid`=1 WHERE `authorid`=2;
UPDATE `cdb_promotions` SET `uid`=1 WHERE `uid`=2;
UPDATE `cdb_ratelog` SET `uid`=1 WHERE `uid`=2;
UPDATE `cdb_threads` SET `authorid`=1 WHERE `authorid`=2;
UPDATE `cdb_threadsmod` SET `uid`=1 WHERE `uid`=2;
UPDATE `cdb_validating` SET `uid`=1 WHERE `uid`=2;
UPDATE `cdb_myposts` SET `uid`=1 WHERE `uid`=2;
UPDATE `cdb_mythreads` SET `uid`=1 WHERE `uid`=2;
UPDATE `cdb_activities` SET `uid`=1 WHERE `uid`=2;
UPDATE `cdb_activityapplies` SET `uid`=1 WHERE `uid`=2;

ＵＩＤ升级　我升级到８位　最高值　现在出现无法注册

Discuz! info: MySQL Query Error

Time: 2007-8-14 3:37pm
Script: /register.php

SQL: INSERT INTO [Table]members (username, password, secques, gender, adminid, groupid, regip, regdate, lastvisit, lastactivity, posts, credits, extcredits1, extcredits2, extcredits3, extcredits4, extcredits5, extcredits6, extcredits7, extcredits8, email, bday, sigstatus, tpp, ppp, styleid, dateformat, timeformat, pmsound, showemail, newsletter, invisible, timeoffset)
VALUES ('jhjhj', 'e10adc3949ba59abbe56e057f20f883e', '', '0', '0', '10', '60.177.244.15', '1187077026', '1187077026', '1187077026', '0', 0,0,0,0,0,0,0,0,0, 'gufeng5555@126.com', '0000-00-00', '0', '0', '0', '', '0', '0', '1', '1', '1', '0', '9999')
Error: Duplicate entry '16777215' for key 1
Errno.: 1062

提示错误

最高就是这样了16777215
删掉　在注册还是这个16777215
没办法改了

注册好16777215在注册用户就无法注册了
就提示以上错误

后台 系统工具 数据库升级  或到PHPMYADMIN 执行以下语句：
ALTER TABLE `cdb_members` CHANGE `uid` `uid` MEDIUMINT(8) UNSIGNED NOT NULL AUTO_INCREMENT;
注意：执行该语句前，请做好数据备份