By using db<>fiddle, you agree to license everything you submit by Creative Commons CC0.
Help with an interesting Postgres question: Why isn't an Index Only Scan used on a partition accessed via the parent table?.
ERROR: column "expected_payment" does not exist
LINE 4: expected_payment - actual_payment
^
expected_payment | actual_payment | balance_payment |
---|---|---|
42 | 23 | 19 |