/ Ruby on Rails
/
method

up

rails latest stable - Class: ActiveRecord::Migration::ReversibleBlockHelper

Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v5.0.0.1) is shown here.

up()
public

No documentation available.

# File activerecord/lib/active_record/migration.rb, line 690
      def up
        yield unless reverting
      end