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MySQL导入sql脚本错误:2006 - MySQL server has gone away

发布时间:2023-04-30   编辑:jiaochengji.com
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下面我给各位同学介绍在mysql中导入数据库时提示MySQL server has gone away问题的解决方法,如果你碰到mysql提示MySQL server has gone away错误我们可进入参考。

\'MySQL导入sql脚本错误:2006

到如一些小脚本很少报错,但最近导入一个10 M的SQL脚本,却重复报错:

Error occured at:2014-03-24 11:42:24
Line no.:85
Error Code: 2006 - MySQL server has gone away

最终找到原因,原来是MySQL导入大批量数据的时候超出了默认允许最大的数据包所以就提示2006 - MySQL server has gone away

于是找到my.cnf,在[mysqld]加入:
 

 代码如下 复制代码
max_allowed_packet=300M
wait_timeout=200000
interactive_timeout = 200000

意思是最大允许数据包300M,等待超时/活动失效时常200000秒,重启MySQL
 

 代码如下 复制代码
[root@lizhong 20140323]# /etc/init.d/mysqld restart
Shutting down MySQL.... SUCCESS!
Starting MySQL. SUCCESS!

再重新导入,一切正常!

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