mysql报08S01的错误- SQL Error: 0, SQLState: 08S01 偶发
mysql报08S01的错误- SQL Error: 0, SQLState: 08S01 偶发
后台res回来的值为:
{"error_code":"UNKNOWN","error_message":"Communications link failure\n\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server., sqlState=08S01} 已经提示数据库错误了
1 解决方法
db instance重启