mysql - php query error Error while sending QUERY packet. PID=xxx

Background: Use the Yii2 command line mode to start a script to monitor the rabbitmq queue. When the queue has order information, perform query and update operations (equivalent to writing a query in a PHP file, update, and start using the command line)

Problem: There is no problem with monitoring at the beginning, but an error will be thrown every once in a while

<code>> Error while sending QUERY packet. PID=25370. The SQL being executed was: 一句sql语句（此sql直接执行没有错误）.</code>

Reply content:

Background: Use the Yii2 command line mode to start a script to monitor the rabbitmq queue. When the queue has order information, perform query and update operations (equivalent to writing a query in a PHP file, update, and start using the command line)

Problem: There is no problem with monitoring at the beginning, but an error will be thrown every once in a while

<code>> Error while sending QUERY packet. PID=25370. The SQL being executed was: 一句sql语句（此sql直接执行没有错误）.</code>

This sentencesql of yours is original sql written by yourself? Or is it the sql processing method that comes with the framework? If you wrote it yourselfsqlI suggest you switch to the sqlprocessing method in the framework and try it