class RailsRateableMigration

Public Class Methods

down() click to toggle source
# File lib/generators/rails_rateable/templates/migration.rb, line 20
def self.down
  drop_table "user_ratings"
  drop_table "ratings"
end
up() click to toggle source
# File lib/generators/rails_rateable/templates/migration.rb, line 2
def self.up
  create_table "ratings" do |t|
    t.references "rateable",       :polymorphic => true, :nil => false
    t.float      "average_rating"
    t.integer    "ratings_count"
    t.timestamps
  end
  add_index "ratings", ["rateable_id", "rateable_type"]

  create_table "user_ratings" do |t|
    t.references "rating", :nil => false
    t.references "user",   :nil => false
    t.integer    "score",  :nil => false
    t.timestamps
  end
  add_index "user_ratings", ["user_id", "rating_id"]
end