我有一个客户端设备每分钟将数据发送到mysql DB并从DB接收一些数据。我已经收到以下警告消息。我一直在寻找合适的解决方案。我正在正确关闭数据库连接。但是我仍然找不到合适的解决方案。任何的意见都将会有帮助。
2019-08-27 10:35:26 32 [Warning] Aborted connection 32 to db: 'unconnected' user: 'root' host: '192.168.xx.xxx' (Got an error reading communication packets)
2019-08-27 10:35:26 35 [Warning] Aborted connection 35 to db: 'unconnected' user: 'root' host: '192.168.xx.xxx' (Got an error reading communication packets)
2019-08-27 10:36:26 36 [Warning] Aborted connection 36 to db: 'unconnected' user: 'root' host: '192.168.xx.xxx' (Got an error reading communication packets)
2019-08-27 10:36:26 39 [Warning] Aborted connection 39 to db: 'unconnected' user: 'root' host: '192.168.xx.xxx' (Got an error reading communication packets)
//and it goes on
//192.168.xx.xxx is the IP of the device
//why it says db: 'unconnected' even though my db name is myData