_test_id_to_testdata_meta</td>
                                                <td class="constraint detail"><span title='Restrict delete:&#10;Parent cannot be deleted if children exist'>R</span></td>
                                            </tr>
                                            <tr>
                                                <td title="sil_meta.test_id references test_meta.test_id via sil_meta_test_id_fkey"><a href='sil_meta.html'>sil_meta</a><span class='relatedKey'>.test_id</span></td