Contents

require 'earth/model'

require 'earth/automobile/automobile_make_year'

class AutomobileMake < ActiveRecord::Base
  extend Earth::Model

  TABLE_STRUCTURE = <<-EOS

CREATE TABLE automobile_makes
  (
     name                  CHARACTER VARYING(255) NOT NULL PRIMARY KEY,
     fuel_efficiency       FLOAT,
     fuel_efficiency_units CHARACTER VARYING(255)
  );

EOS

  self.primary_key = "name"
  
  # for calculating fuel efficiency
  has_many :make_years, :foreign_key => :make_name, :primary_key => :name, :class_name => 'AutomobileMakeYear'
  
  warn_unless_size 81
end

Version data entries

7 entries across 7 versions & 1 rubygems

Version	Path
earth-1.2.1	lib/earth/automobile/automobile_make.rb
earth-1.1.2	lib/earth/automobile/automobile_make.rb
earth-1.1.1	lib/earth/automobile/automobile_make.rb
earth-1.1.0	lib/earth/automobile/automobile_make.rb
earth-1.0.3	lib/earth/automobile/automobile_make.rb
earth-1.0.2	lib/earth/automobile/automobile_make.rb
earth-1.0.1	lib/earth/automobile/automobile_make.rb