gistfile1.rb

create_table "product", :force => true do |t|
  t.string "name"
  t.enum "type" # booklet, tutorial etc
end

create_table "physical_product", :force => true do |t|
  t.integer  "product_id"
  # unique attrs
end

create_table "digital_product", :force => true do |t|
  t.integer  "product_id"
  # unique attrs
end

create_table "event", :force => true do |t|
  t.string "name"
  t.enum "type" # workshop etc
end