可以导致Got timeout reading communication packets错误的原因
https://dev.mysql.com/doc/refman/5.5/en/communication-errors.html可能导致Got Timeout reading communication packets错误的原因有如下几个:A client attempts to access a database but has no privileges fo
https://dev.mysql.com/doc/refman/5.5/en/communication-errors.html
可能导致Got Timeout reading communication packets错误的原因有如下几个:
-
A client attempts to access a database but has no privileges for it.(没有权限)
-
A client uses an incorrect password.(密码错误)
-
A connection packet does not contain the right information.(连接没有包含正确信息)
-
It takes more than
connect_timeout
seconds to obtain a connect packet. (获取连接信息起过connect_timeout的时长)
-
The client program did not call
mysql_close()
before exiting.(客户端没有调用mysql_close()函数) -
The client had been sleeping more than
wait_timeout
orinteractive_timeout
seconds without issuing any requests to the server. (客户端的空连接时间过长,超过了wait_timeout和interactive_timeout的时间) -
The client program ended abruptly in the middle of a data transfer.(数据传输过程中终结)
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