最近APP上偶尔有如下报错:
SQLSTATE[HY000] [2013] Lost connection to MySQL server at 'reading initial communication packet', system error: 110'
SQLSTATE[HY000] [2013] Lost connection to MySQL server at 'reading authorization packet', system error: 0
网上的说明很多,有说是PHP ADODB的BUG,有说是MySQL Proxy的BUG,有说是网络的问题,搞不清
现在只知道的是,在下面的环境中,偶尔会有这样的错误发生:
1. PHP使用ADODB连接MySQL Proxy
2. PHP Version 5.0.X
3. MySQL Proxy Version 0.7.X
4. MySQL Version 5.0.X