if(($typeAffinity=="TEXT" || $typeAffinity=="NONE") && !$null)
                            $query_vals .= $db->quote($value);
                        elseif(($typeAffinity=="INTEGER" || $typeAffinity=="REAL"|| $typeAffinity=="NUMERIC") && $value=="")
                            $query_vals .= "NULL";
                        elseif($null)