class InsertBuiltinGroups < ActiveRecord::Migration def up Group.reset_column_information unless GroupAnonymous.any? g = GroupAnonymous.new(:lastname => 'Anonymous users') g.status = 1 g.save :validate => false end unless GroupNonMember.any? g = GroupNonMember.new(:lastname => 'Non member users') g.status = 1 g.save :validate => false end end def down GroupAnonymous.delete_all GroupNonMember.delete_all end end