my %orderitems_by_id = map { $_->id => $_ } @$orderitems;
my $query = <<SQL;
- SELECT oi.id, doi.qty, doi.qty, doi.unit, doe.delivered
+ SELECT oi.id, doi.qty, doi.unit, doe.delivered
FROM record_links rl
INNER JOIN delivery_order_items doi ON (doi.delivery_order_id = rl.to_id)
INNER JOIN delivery_orders doe ON (doe.id = rl.to_id)