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后台升级数据库 常用SQL语句集合 For Discuz! 4.x/5.x(12-12更新)以下大多数SQL语句均可以在Discuz! 4.x/5.x版本中使用。部分SQL语句涉及安全方面的问题,请谨慎使用。
以下SQL语句均可以复制在“系统设置”-“数据库升级”中使用,使用后请更新缓存。 如果表前缀不是默认的cdb_,则在执行所有SQL之时需要将表前缀修改为xxx_。 收集整理:Clwarm 部分内容来源于以下帖子: http://www.discuz.net/thread-374501-1-1.html http://www.discuz.net/thread-211633-1-1.html 其他相关帖子学习与参考: http://www.discuz.net/thread-55277-1-1.html http://www.discuz.net/thread-320641-1-1.html ================================================================= 启用“全局置顶”功能 Update `cdb_settings` Set `value` = '1' Where `variable` = 'globalstick';复制代码Update `cdb_settings` Set `value` = '0' Where `variable` = 'globalstick';复制代码Update `cdb_settings` Set `value` = '1' Where `variable` = 'gzipcompress';复制代码Update `cdb_settings` Set `value` = '0' Where `variable` = 'gzipcompress';复制代码Update `cdb_settings` Set `value` = '1' Where `variable` = 'rssstatus';复制代码Update `cdb_settings` Set `value` = '0' Where `variable` = 'rssstatus';复制代码Update `cdb_settings` Set `value` = '1' Where `variable` = 'rewritestatus';复制代码Update `cdb_settings` Set `value` = '2' Where `variable` = 'rewritestatus';复制代码Update `cdb_settings` Set `value` = '3' Where `variable` = 'rewritestatus';复制代码Update `cdb_settings` Set `value` = '0' Where `variable` = 'rewritestatus';复制代码Update `cdb_settings` Set `value` = '1' Where `variable` = 'bdaystatus';复制代码Update `cdb_settings` Set `value` = '2' Where `variable` = 'bdaystatus';复制代码Update `cdb_settings` Set `value` = '3' Where `variable` = 'bdaystatus';复制代码Update `cdb_settings` Set `value` = '0' Where `variable` = 'bdaystatus';复制代码Update `cdb_settings` Set `value` = '1' Where `variable` = 'memliststatus';复制代码Update `cdb_settings` Set `value` = '0' Where `variable` = 'memliststatus';复制代码Update `cdb_settings` Set `value` = '1' Where `variable` = 'subforumsindex';复制代码Update `cdb_settings` Set `value` = '0' Where `variable` = 'subforumsindex';复制代码Update `cdb_settings` Set `value` = '1' Where `variable` = 'stylejump';复制代码Update `cdb_settings` Set `value` = '0' Where `variable` = 'stylejump';复制代码Update `cdb_settings` Set `value` = '1' Where `variable` = 'hideprivate';复制代码Update `cdb_settings` Set `value` = '0' Where `variable` = 'hideprivate';复制代码Update `cdb_forums` Set `recyclebin` = '1';复制代码Update `cdb_forums` Set `recyclebin` = '0';复制代码Update `cdb_forums` Set `allowblog` = '1';复制代码Update `cdb_forums` Set `allowblog` = '0';复制代码Update `cdb_forums` Set `allowshare` = '1';复制代码Update `cdb_forums` Set `allowshare` = '0';复制代码Update `cdb_forums` Set `allowhtml` = '1';复制代码Update `cdb_forums` Set `allowhtml` = '0';复制代码Update `cdb_forums` Set `allowbbcode` = '1';复制代码Update `cdb_forums` Set `allowbbcode` = '0';复制代码Update `cdb_forums` Set `allowimgcode` = '1';复制代码Update `cdb_forums` Set `allowimgcode` = '0';复制代码Update `cdb_forums` Set `allowsmilies` = '1';复制代码Update `cdb_forums` Set `allowsmilies` = '0';复制代码Update `cdb_forums` Set `jammer` = '1';复制代码Update `cdb_forums` Set `jammer` = '0';复制代码Update `cdb_forums` Set `allowanonymous` = '1';复制代码Update `cdb_forums` Set `allowanonymous` = '0';复制代码Update `cdb_forums` Set `alloweditrules` = '1';复制代码Update `cdb_forums` Set `alloweditrules` = '2';复制代码Update `cdb_forums` Set `alloweditrules` = '0';复制代码Update `cdb_forums` Set `autoclose` = '-31';复制代码Update `cdb_forums` Set `autoclose` = '31';复制代码Update `cdb_forums` Set `autoclose` = '0';复制代码Update `cdb_forums` Set `allowtrade` = '1';复制代码Update `cdb_forums` Set `allowtrade` = '0';复制代码Update `cdb_forums` Set `allowpaytoauthor` = '1';复制代码Update `cdb_forums` Set `allowpaytoauthor` = '0';复制代码Update `cdb_members` Set `extcredits1` = '100';复制代码Update `cdb_members` Set `extcredits1` = '100' Where `username` = 'test';复制代码Update `cdb_members` Set `extcredits1` = extcredits1 +100;复制代码Update `cdb_members` Set `extcredits1` = extcredits1 +100 Where `username` = 'test';复制代码Update `cdb_members` Set `extcredits1`='0';复制代码Update `cdb_members` Set `extcredits1`='0' Where `username` = 'test'';复制代码Update `cdb_members` Set `credits`='0';复制代码Update `cdb_members` Set `credits`='0' Where `username` = 'test';复制代码Update `cdb_members` Set `password` = 'cee5ad84c76091a6c1bf50e9d2c1008b' Where `username` = 'test';复制代码Update `cdb_members` Set `password` = 'cee5ad84c76091a6c1bf50e9d2c1008b' Where `uid` = '98';复制代码Update `cdb_members` Set `secques`='';复制代码Update `cdb_members` Set `secques` = '' Where `username` = 'test';复制代码Update `cdb_members` Set `secques` = '' Where `uid` = '99999999888888';复制代码Update `cdb_members` Set `styleid` = '0';复制代码Truncate Table `cdb_creditslog`;复制代码Truncate Table `cdb_favorites`;复制代码Update `cdb_memberfields` Set `medals` = '1' Where `uid` = '1';复制代码INSERT INTO `cdb_smilies` (`id`, `displayorder`, `type`, `code`, `url`) VALUES (NULL, '100', 'smiley', '(-_-)', 'sad.gif');复制代码新增(2006-8-28): 如果想要让UID为1的会员扩展积分字段1等于其发帖数,则执行以下SQL语句: Update `cdb_members` Set `extcredits1` = `posts` Where `uid` = '1';复制代码 Update `cdb_members` Set `extcredits1` = `posts`复制代码将会员名为“test”的用户“密码”设置为“1234”(慎用!) Update `cdb_members` Set `password` = md5('1234') Where `username` = 'test';复制代码Update `cdb_members` Set `password` = md5('1234') Where `uid` = '98';复制代码 |
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黄金广告位!!!!哈哈哈
顶楼住 |
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感谢提供!
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支持一下!
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太有用了
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谢谢大家支持,我也就只不过是收集和整理了一下,添了点油,加了点醋
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不错,这帖子值得收藏!!
星雨工作室 装插件 装风格 制作插件版论坛
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受之以鱼不如授之以渔。
楼主,能不能教一下如何通过看数据结构来写出想要的sql语句。 先谢了!
高中最后一个假期结束了。这不仅意味着今后十几个月没有了超过5天的假期,更意味着我的高中生活快要接近尾声。世态炎凉啊。。
眼前是一段艰难的路,我不仅要走,还要走好!因此,さようなら,Discuz! & ALL MY FRIENDS from Discuz!!.今天的分别是为了明天更好的再相会~ ![]() ![]() |
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其实我基本上也是照猫画虎。。
楼上可以看看这两个帖子,相信会有些帮助 http://www.discuz.net/thread-55277-1-1.html http://www.discuz.net/thread-320641-1-1.html 例如 Update `表1` Set `字段2` = '值2' Where `字段1` = '值1'; 大概就是说,在表“表1”中,把“字段1”为“值”的这一行中的“字段2”的值改为“值2”。 Update `表1` Set `字段1` = '值1'; 这个就更简单了,把表“表1”中的所有字段为“字段1”的值改为“值1” Truncate Table `表`; 就是清空某个表 |




















