mysql Packet for query is too large (1185 1024)异常

注：最近mysql一直提示如下错误

 Packet for query is too large (1185 > 1024). You can change this value on the server by setting the max_allowed_packet' variable....

按网上要求，检查max_allowed_packet

show VARIABLES like '%max_allowed_packet%';

修改max_allowed_packet

set global max_allowed_packet = 2*1024*1024*10

或者修改配置文件my.ini(windows)/my.cnf(linux)

max_allowed_packet = 20M

重启

后临时解决问题，但过了与一会儿后问题有存在了。后在http://bbs.csdn.net/topics/390983183上面看到，可能是被攻击

转载于:https://www.cnblogs.com/hwaggLee/p/6030765.html

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