title: Is there a maximum limit for the value max_allowed_packet?
body: <p>I am running a drupal site. I got an error in my site <b>user warning: Got a packet bigger than 'max_allowed_packet' bytes query.</b> I have set the value as high as 128M . Even after that same error is reported. </p>
  
  <p>What is the issue here?? Why is it not working ??</p>
  
  <p>Is there a maximum limit for the value max_allowed_packet ? </p>