# update the last_picture cache as well (this should of course be done
# via a trigger, but this is less complicated :-) )
- $dbh->do('UPDATE last_picture_cache SET last_picture=GREATEST(last_picture, ?) FROM images WHERE event=events.id) WHERE id=(SELECT event FROM images WHERE id=?)',
+ $dbh->do('UPDATE last_picture_cache SET last_picture=GREATEST(last_picture, ?) WHERE event=(SELECT event FROM images WHERE id=?)',
undef, $datetime, $id)
or die "Couldn't update last_picture in SQL: $!";
}