# frozen_string_literal: true class RemoveFileRelatedColumnsFromExercises < ActiveRecord::Migration[4.2] def change remove_column :exercises, :reference_implementation, :text remove_column :exercises, :supports_user_defined_tests, :boolean remove_column :exercises, :template_code, :text remove_column :exercises, :template_test_code, :text remove_column :exercises, :test_code, :text end end