$LOAD_PATH.unshift("#{File.dirname(__FILE__)}")
require 'sa3'

class EnrichmentDb::Geo::Postcode < EnrichmentDb::Geo::Region
	def self.fields 
    'id, sa3_id, sa4_id, state_id'
  end

  def self.scale
  	13
  end

  def self.parent_class
  	EnrichmentDb::Geo::SA3
  end
end