批量替换帖子里面的评分者的用户名
- update cdb_ratelog set uid = '新uid', username = '新username' where uid = '旧的 uid';
复制所有的附件默认阅读权限为1
- update cdb_attachments set readperm=1
复制统计发帖量大约0的所有用户积分1的总量
SELECT count(`extcredits1`) FROM `cdb_members` where `posts`=0
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批量修改uid1~6会员的 showemail 为 1
- upDATE `cdb_members` SET `showemail` ='1' WHERE `uid` in(1,2,3,4,5,6);
复制将主题tid大于14651的所有主题减去16761780
- update cdb_threads set tid=tid-16761780 where tid>14651;
- [code]update cdb_posts set tid=tid-16761780 where tid>14651;
- [code]update cdb_attachments set tid=tid-16761780 where tid>14651;
- [code]update cdb_myposts set tid=tid-16761780 where tid>14651;
- [code]update cdb_activities set tid=tid-16761780 where tid>14651;
- [code]update cdb_activityapplies set tid=tid-16761780 where tid>14651;
- [code]update cdb_favorites set tid=tid-16761780 where tid>14651;
- [code]update cdb_mythreads set tid=tid-16761780 where tid>14651;
- [code]update cdb_paymentlog set tid=tid-16761780 where tid>14651;
- [code]update cdb_polloptions set tid=tid-16761780 where tid>14651;
- [code]update cdb_polls set tid=tid-16761780 where tid>14651;
- [code]update cdb_pushedthreads set tid=tid-16761780 where tid>14651;
- [code]update cdb_relatedthreads set tid=tid-16761780 where tid>14651;
- [code]update cdb_rewardlog set tid=tid-16761780 where tid>14651;
- [code]update cdb_rsscaches set tid=tid-16761780 where tid>14651;
- [code]update cdb_sessions set tid=tid-16761780 where tid>14651;
- [code]update cdb_subscriptions set tid=tid-16761780 where tid>14651;
- [code]update cdb_threadsmod set tid=tid-16761780 where tid>14651;
- [code]update cdb_tradelog set tid=tid-16761780 where tid>14651;
- [code]update cdb_trades set tid=tid-16761780 where tid>14651;
复制此操作前请注意备份!!(按照5.0数据表进行修改的 6.0的需要查看下数据库对比下)
将积分1加到积分2上 并清零积分1的sql
- update cdb_members set extcredits1=extcredits1+extcredits2;
- update cdb_members set extcredits1='0';
复制把300天未登录的ID移到某一特殊用户组
- update cdb_members set adminid=-1,groupid=特殊用户组ID where lastactivity< unix_timestamp()-300*24*3600
复制服务器上禁止IP访问命令
- iptables -I INPUT -p TCP -s 218.0.211.0/24 --dport 80 -j DROP
复制查一个IP有哪个会员登录
- select * from cdb_membsers where lastip="IP"
复制- upDATE cdb_posts p, cdb_attachments a SET p.attachment=1 WHERE p.pid=a.pid;
复制找回丢失附件的sql语句
更新昨日发贴数
昨日发贴数:
- select count(*) from cdb_posts where dateline>昨天0时的时间戳 and dateline<今天0时的时间戳
复制更新昨日发贴数:
- upDATE `cdb_settings` SET `value` = '昨日发帖数\t1428' WHERE `variable` ='historyposts' LIMIT 1 ;
复制把"新手上路"用户组下的所有会员转换到另一个特殊的用户组
pl:特殊用户组没有关联任何的管理组
- update cdb_members set groupid=特殊用户组的id where groupid=新手上路用户组的id and adminid=0
复制删除一个板块的所有回复
- delete from cdb_posts where fid = '需要删除回复的版块id' and first = 0;
复制- delete from cdb_forums where fid=23 limit 1;
复制删除fid23的板块
圈子sgid字段缺少 添加的sql
- ALTER TABLE cdb_threads ADD sgid mediumint(8) unsigned NOT NULL default '0'
复制- update cdb_threads set replies=(select count(*) from cdb_posts where tid=47708) where tid=47708
复制更新tid27708主题的统计
关闭所有板块的允许其它模块共享
- update cdb_forums set allowshare=0
复制- upDATE `cdb_memberfields` SET `sightml` = ' '
复制所有用户的签名清空
- upDATE cdb_posts SET subject=REPLACE(subject,'#','楼');
复制批量替换帖子中的回复* #的显示为 *楼
删除一个主题的所有回复
- delete from cdb_posts where tid = '需要删除回复的主题的tid' and first = 0;
复制- upDATE `cdb_settings` SET `value` = '1' WHERE CONVERT( `variable` USING utf8 ) = 'thumbstatus' LIMIT 1 ;
复制设置缩略图为 为图片附件添加缩略图
- upDATE `cdb_settings` SET `value` = '2' WHERE CONVERT( `variable` USING utf8 ) = 'thumbstatus' LIMIT 1 ;
复制设置缩略图为 将图片附件缩到指定的大小
批量验证所有未验证的会员
- upDATE `cdb_members` SET `gro[code]upid` = '10' WHERE gro[code]upid='8';
复制批量删除游客回帖和主题
- delete from cdb_threads where authorid=0;
- delete from cdb_posts where authorid=0;
复制删除在180天之前的全部短消息
- delete from cdb_pms where dateline<1190518730
复制清空某个用户的已发短消息
- update cdb_pms set delstatus=1 where msgfromid=发送者ID
复制所有用户组(包括系统用户组,普通用户组,特殊用户组)都可以参与投票的SQL语句:
- update cdb_usergro[code]ups set allowvote=1 where gro[code]upid<4 or gro[code]upid>9
复制- upDATE `cdb_usergro[code]ups` SET `raterange` = '1\t-1\t1\t100\n2\t-1\t1\t100'
复制开启所有用户组的扩展积分1和2的评分值为 最小-1 最大1 24小时100
图片附件设置正确 但是不直接显示的调整sql:
- update cdb_attachments set `isimage` =1 where SUBSTRING(`filename`,-3,3)='jpg' or SUBSTRING(`filename`,-3,3)='gif'
复制固定天数内一部份附件到远程附件的sql
- update cdb_attachments set remote = '1' where dateline<unix_timestamp()-86400*天数
复制修改所有用户组评分的SQL语句
- update `cdb_usergro[code]ups` set `raterange`='扩展积分ID\t评分最小值\t评分最大值\t24小时最大评分数\n扩展积分ID\t评分最小值\t评分最大值\t24小时最大评分数'
复制将主题tid大于4009的所有主题减去16773200
- update cdb_activities set tid=tid-16773200 where tid>4009;
- [code]update cdb_activityapplies set tid=tid-16773200 where tid>4009;
- [code]update cdb_attachments set tid=tid-16773200 where tid>4009;
- [code]update cdb_campaigns set tid=tid-16773200 where tid>4009;
- [code]update cdb_debateposts set tid=tid-16773200 where tid>4009;
- [code]update cdb_debates set tid=tid-16773200 where tid>4009;
- [code]update cdb_favorites set tid=tid-16773200 where tid>4009;
- [code]update cdb_forumrecommend set tid=tid-16773200 where tid>4009;
- [code]update cdb_myposts set tid=tid-16773200 where tid>4009;
- [code]update cdb_mythreads set tid=tid-16773200 where tid>4009;
- [code]update cdb_paymentlog set tid=tid-16773200 where tid>4009;
- [code]update cdb_polloptions set tid=tid-16773200 where tid>4009;
- [code]update cdb_polls set tid=tid-16773200 where tid>4009;
- [code]update cdb_posts set tid=tid-16773200 where tid>4009;
- [code]update cdb_relatedthreads set tid=tid-16773200 where tid>4009;
- [code]update cdb_rewardlog set tid=tid-16773200 where tid>4009;
- [code]update cdb_rsscaches set tid=tid-16773200 where tid>4009;
- [code]update cdb_sessions set tid=tid-16773200 where tid>4009;
- [code]update cdb_subscriptions set tid=tid-16773200 where tid>4009;
- [code]update cdb_threads set tid=tid-16773200 where tid>4009;
- [code]update cdb_threadsmod set tid=tid-16773200 where tid>4009;
- [code]update cdb_threadtags set tid=tid-16773200 where tid>4009;
- [code]update cdb_tradelog set tid=tid-16773200 where tid>4009;
- [code]update cdb_trades set tid=tid-16773200 where tid>4009;
- [code]update cdb_typeoptionvars set tid=tid-16773200 where tid>4009;
- [code]update cdb_videos set tid=tid-16773200 where tid>4009;
- [code]update cdb_videotags set tid=tid-16773200 where tid>4009;
- 如果安装了s[code]upesite 有了推送主题表还加上:
- [code]update cdb_pushedthreads set tid=tid-16773200 where tid>4009;
复制以上sql为6.0版本
批量替换论坛标题内容
- upDATE `cdb_threads` SET `subject` = replace (`subject`,'需要替换的','替换后的')
复制- upDATE `cdb_attachments` SET `thumb` = '0'
复制取消所有附件的缩略图数据
- upDATE `cdb_threads` SET `highlight` = '0'
复制取消全部帖子的高亮显示
论坛里所有回复长度小于20的而且没有附件的贴子全部删除掉
delete from cdb_posts where length(message)<20 and attachment=0
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查询ftp上的附件是否在数据库内
phpmyadmin中 执行sql:
select * from cdb_attachments where attachment like "%文件名称%"
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一次性给一个贴内的所有回帖人加积分
- update cdb_members set extcredits2=extcredits2+10 where uid in(SELECT authorid FROM `cdb_posts` WHERE tid=主题ID)
- extcredits2 是需要增加的积分字段 , 使用的时候要注意增加的哪个积分字段
复制truncate cdb_validating
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清空用户审核数据表
- upDATE `cdb_members` SET `oltime` = '0'
复制所有用户的在线时间修改为0
把体积大于 819200kb的附件指定为远程附件
- update cdb_attachments set remote = '1' WHERE filesize > 819200
- ALTER TABLE `cdb_threads` CHANGE `tid` `tid` MEDIUMINT(8) UNSIGNED NOT NULL AUTO_INCREMENT;
复制