0809版本 BRAND info: MySQL Query Error 如何解决

BRAND info: MySQL Query Error

User: admin
Time: 2010-8-10 9:19am
Script: /brand/batch.login.php

SQL: DELETE FROM [Table]adminsession WHERE uid=''
Error: MySQL server has gone away
Errno.: 2006

UCenter info: MySQL Query Error
SQL:SELECT * FROM [Table]notelist WHERE closed='0' AND app5<'1' AND app5>'-5' LIMIT 1
Error:MySQL server has gone away
Errno:2006

怎么出现的这个问题？看情况是你的MySQL服务器超时了

如何解决呢？以前没升级8.9版本没出现此问题

做了什么操作出现这个错误？？

登陆后退出就这样了

退出的时候显示：

BRAND info: MySQL Query Error

User: admin
Time: 2010-8-10 9:41pm
Script: /brand/batch.login.php

SQL: DELETE FROM [Table]adminsession WHERE uid=''
Error: MySQL server has gone away
Errno.: 2006

退出后显示如下：


BRAND info: MySQL Query Error

User: vcity
Time: 2010-8-10 10:15pm
Script: /brand/batch.login.php

SQL: DELETE FROM [Table]adminsession WHERE uid=''
Error: MySQL server has gone away
Errno.: 2006

UCenter info: MySQL Query Error
SQL:SELECT * FROM [Table]notelist WHERE closed='0' AND app5<'1' AND app5>'-5' LIMIT 1
Error:MySQL server has gone away
Errno:2006

从新升级下数据库试试看！用程序覆盖，运行update.php

请检查MySQL的my.cnf设置，MySQL server has gone away问题一般是由MySQL服务器设置了太短的超时时间，或者太小的数据包允许值引起的。

BRAND info: MySQL Query Error

User: admin
Time: 2010-8-11 7:31pm
Script: /brand/batch.login.php

SQL: DELETE FROM [Table]adminsession WHERE uid=''
Error: MySQL server has gone away
Errno.: 2006

UCenter info: MySQL Query Error
SQL:SELECT * FROM [Table]notelist WHERE closed='0' AND app5<'1' AND app5>'-5' LIMIT 1
Error:MySQL server has gone away
Errno:2006