Contents

# This migration comes from recommendable (originally 20120124193728)
class CreateDislikes < ActiveRecord::Migration
  def up
    create_table :dislikes, :force => true do |t|
      t.references :user
      t.references :dislikeable, :polymorphic => true
      t.timestamps
    end
    
    add_index :dislikes, :dislikeable_id
    add_index :dislikes, :dislikeable_type
    add_index :dislikes, [:user_id, :dislikeable_id, :dislikeable_type], :unique => true, :name => "user_dislike_constraint"
  end

  def down
    drop_table :dislikes
  end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
recommendable-0.1.4	spec/dummy/db/migrate/20120128005554_create_dislikes.recommendable.rb
recommendable-0.1.3	spec/dummy/db/migrate/20120128005554_create_dislikes.recommendable.rb
recommendable-0.1.2	spec/dummy/db/migrate/20120128005554_create_dislikes.recommendable.rb