'performance_schema.session_variables' doesn't exist'

                                                   So i just updated my MySQL from version 5.5 to 5.7 in vagrant box and i wasn't able to connect to MySQL from outside of vagrant. I was using DataGrip and i found this error 'performance_schema.session_variables' doesn't exist'

I googled it and found solution on this stackoverflow page ... awesome it fixed my problem.

just run this command

and then run this command sudo service mysql restart and that's it.