2013 - Lost connection to MySQL server during query
SELECT db, COUNT(*) AS NumConnections
FROM information_schema.processlist
WHERE db IS NOT NULL
GROUP BY db;
[TEP STOP]
2006 - MySQL server has gone away
select count(*) as total from sessions where sesskey = 'pq6fgnon9rsqnhbksm85mbfel4'
[TEP STOP]