postgresql7.1 select apm_package__highest_version ( :package_key ); select version_name from apm_package_versions where package_key = :package_key and version_id = apm_package__highest_version(:package_key) select apm__register_parameter( :parameter_id, :package_key, :parameter_name, :description, :scope, :datatype, :default_value, :section_name, :min_n_values, :max_n_values ); select apm__unregister_parameter(:parameter_id) select apm_package_version__add_dependency( :dependency_type, :dependency_id, :version_id, :dependency_uri, :dependency_version ); select apm_package_version__remove_dependency( :dependency_id ); select apm_package_version__add_interface( :interface_id, :version_id, :interface_uri, :interface_version ); select apm_package_version__remove_interface( :interface_id ); select apm_package__new( :package_id, :instance_name, :package_key, 'apm_package', now(), null, null, :context_id ); select apm_package__delete(:package_id); select apm_parameter_value__new(null, :package_id, ap.parameter_id, ap.default_value) from apm_parameters ap where ap.package_key = :new_package_key and not exists (select 1 from apm_parameters ap2 where ap2.package_key = :old_package_key and ap2.parameter_name = ap.parameter_name)