ruby-1.9.2-p180 :002 > puts YAML.load_file('config/database.yml').inspect
{"defaults"=>{"adapter"=>"mysql", "encoding"=>"utf8", "reconnect"=>false, "username"=>"root", "password"=>"D1ap3rduty!", "pool"=>5, "host"=>"localhost", "socket"=>"/var/lib/mysql/mysql.sock"},

"development"=>{"adapter"=>"mysql", "encoding"=>"utf8", "reconnect"=>false, "username"=>"root", "password"=>"D1ap3rduty!", "pool"=>5, "host"=>"localhost", "socket"=>"/var/lib/mysql/mysql.sock"},

"test"=>{"adapter"=>"mysql", "encoding"=>"utf8", "reconnect"=>false, "username"=>"root", "password"=>"D1ap3rduty!", "pool"=>5, "host"=>"localhost", "socket"=>"/var/lib/mysql/mysql.sock"},

"production"=>{"adapter"=>"mysql", "encoding"=>"utf8", "reconnect"=>false, "username"=>"root", "password"=>"D1ap3rduty!", "pool"=>5, "host"=>"localhost", "socket"=>"/var/lib/mysql/mysql.sock"}}
 => nil
ruby-1.9.2-p180 :003 > quit

# notice there is no "database" => line?