'ontable' => $w->ontable,
'onid' => $w->onid,
);
- $lar[strtolower($w->person_table).'_id'] = $w->{strtolower($w->person_table).'_id'};
+ // only newer version of the database us this..
+ $personid_col = strtolower($w->person_table).'_id';
+ if (isset($w->{$personid_col})) {
+ $lar[$personid_col] = $w->{$personid_col};
+ }
+
$l->setFrom( $lar );
$l->whereAdd('id != '. $w->id);