class CreatePreferences

Public Instance Methods

change() click to toggle source

# File lib/generators/templates/create_preferences.rb, line 2
def change
  create_table :preferences do |t|
    t.string :name, :null => false
    t.references :owner, :polymorphic => true, :null => false
    t.references :group, :polymorphic => true
    t.string :value
    t.timestamps
  end
  add_index :preferences, [:owner_id, :owner_type, :name, :group_id, :group_type], :unique => true, :name => 'index_preferences_on_owner_and_name_and_preference'
end