 upon insertion.</p></td>
                                </tr>
                                <tr>
                                    <td class='foreignKey' title='Foreign Key'><i class='icon ion-key iconkey' style='padding-left: 5px;'></i><span id="cell_id">cell_id</span></td>
                                    <td>int2</td>
                                    <td>5</td>
                                    <td title='nullable'>√</td>
                                    <td title=''></td>
            