class PopularMigration

Public Instance Methods

down() click to toggle source
# File lib/generators/popular/migration/templates/active_record/migration.rb, line 15
def down
  drop_table :friendships
end
up() click to toggle source
# File lib/generators/popular/migration/templates/active_record/migration.rb, line 2
def up
  create_table :friendships do |t|

    t.references :popular_model, polymorphic: true
    t.references :friend, polymorphic: true

    t.timestamps
  end

  add_index :friendships, [:popular_model_id, :popular_model_type]
  add_index :friendships, [:friend_id, :friend_type]
end