alter_table(:name_authority_id) do
      add_foreign_key([:name_person_id], :name_person, :key => :id)
      add_foreign_key([:name_family_id], :name_family, :key => :id)
      add_foreign_key([:name_software_id], :name_software, :key => :id)
      add_foreign_key([:name_corporate_entity_id], :name_corporate_entity, :key => :id)