gistfile1.txt

class MonitorPoll < ActiveRecord::Base
  set_table_name :inverter_monitor_polls
  
  belongs_to :inverter
  has_one :inverter, :foreign_key => :last_poll_id
  
end


class Inverter < ActiveRecord::Base
  
  has_many :monitor_polls
  belongs_to :last_poll, :foreign_key => "last_poll_id", :class_name => "MonitorPoll"
  
end