view db/migrate/048_allow_null_version_effective_date.rb @ 596:fcff84e1c1ce feature_36

In the remote call now only passing the id of the form's object, instead of the complete name of the object.

class AllowNullVersionEffectiveDate < ActiveRecord::Migration
  def self.up
    change_column :versions, :effective_date, :date, :default => nil, :null => true
  end

  def self.down
    raise IrreversibleMigration
  end
end