1053 - Server shutdown in progress

select session_id from whos_online where session_id = 'u2tdqeonmgrjo8mkhj3000ivs2' limit 1

[TEP STOP]

2006 - MySQL server has gone away

select 1 from sessions where sesskey = 'u2tdqeonmgrjo8mkhj3000ivs2'

[TEP STOP]