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?.
5 rows affected
9 rows affected
| class_id | prop_id | modified_prop_id |
|---|---|---|
| 12 | aa_13 | aa_13 |
| 22 | ac_11 | null |
| 13 | ac_21 | null |
| 48 | ac_57 | null |
| 53 | bb_32 | null |