SOS :You have an error in your SQL syntax

pw5.3转dz6.0时出现:
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XConvert info: MySQL Query Error

Time: 2007-10-9 6:05am
SQL: SELECT gid, grouptitle FROM 515644.pw_usergroups WHERE gptype ='special' or (gptype = 'system' and gid > 7) ORDER BY gid ASC
Error: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '515644.pw_usergroups WHERE gptype ='special' or (gptype = 'system' and gid > 7) ' at line 1
Errormsg.: 可能原因：1.数据超长或类型不匹配；2.数据库记录重复
Errno.: 1064
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找了很久,网上给出的解决方法是:
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1. php.ini
檢查以下設定
magic_quotes_gpc = on

magic_quotes_runtime = Off

magic_quotes_sybase = Off
2.如非本地使用，最好加上验证! 查找$cfg[’Servers’][$i][’auth_type’] = ‘config’,将config改为http即可
3.php.ini文件中\”;extension=php_mbstring.dll”前面的\”;”一定要去掉，同时将php/etx目录下的php_mbstring.dll文件复制到c:/winnt/system32目录下。本人原创转载请注明来自ckx.net
4.mysql版本问题，有可能您用的是mysql5，换成mysql4.1也许会马上解决。
5.如果您是用phpmyadmin备份数据时出现的这个错误，请将字符设置成GB2312
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我的就是用:
Apache Web Server Version 2.2.4

PHP Script Language Version 5.2.1

MySQL Database Version 5.0.27

不想把数据库转成4.0的
高手帮帮忙~~~

[ 本帖最后由 riafan 于 2007-10-9 15:20 编辑 ]

删除表pw_usergroups 中gptype ='special' 的记录

不是啊