Contents

class AutomobileMake < ActiveRecord::Base
  self.primary_key = "name"
  
  # for calculating fuel efficiency
  has_many :make_years, :foreign_key => :make_name, :primary_key => :name, :class_name => 'AutomobileMakeYear'
  
  col :name
  col :fuel_efficiency, :type => :float
  col :fuel_efficiency_units
  
  warn_unless_size 81
end

Version data entries

5 entries across 5 versions & 1 rubygems

Version	Path
earth-0.12.4	lib/earth/automobile/automobile_make.rb
earth-0.12.3	lib/earth/automobile/automobile_make.rb
earth-0.12.2	lib/earth/automobile/automobile_make.rb
earth-0.12.1	lib/earth/automobile/automobile_make.rb
earth-0.12.0	lib/earth/automobile/automobile_make.rb