2013 - Lost connection to MySQL server during query

update visitors set counter = '9', date = now() where browser_ip = '52.90.40.84' AND browser_language = 'robot' AND to_days(now()) - to_days(date) < 1

[TEP STOP]

2006 - MySQL server has gone away

select count(*) as total from sessions where sesskey = '772810d0802f9a4b51c7d23e95dc3494'

[TEP STOP]