#1070

Guest Orders as 0

The operations report for orders must show the order number and user identifier. If a guest order has no user_id, the report should show 0. Return id and uid, one row per order, sorted by id.

Kampjun tal-output mistenni

Dan hu kif tidher tweġiba korretta — l-għadd tar-ringieli huwa tiegħu stess, m'għandux għalfejn jaqbel mat-tabelli tal-iskema.

iduid
101
111
122

Ir-riżultat tal-query tiegħek jidher hawn