这是错误:
SQLSTATE[HY000] [2002] Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2)::SQLSTATE[HY000] [2002] Can't connect to local MySQL server through socket '/var/lib/mys
在生产MySQL环境中,每四分钟向/var/log/mysql/error.log写入以下错误消息:InnoDB: which exceeds the log group capacity 9433498.InnoDB: If you are using big BLOB or TEXT rows, you must