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Help with an interesting Postgres question: Why isn't an Index Only Scan used on a partition accessed via the parent table?.
13 rows affected
| name | type |
|---|---|
| A1 | apple |
| A2 | apple |
| A3 | apple |
| B1 | banana |
| B2 | banana |
| B3 | banana |
| B4 | banana |
| O1 | orange |
| K1 | kiwi |
| K2 | kiwi |
| K3 | kiwi |
| C1 | chocolate |
| C2 | chocolate |
| name | type |
|---|---|
| B1 | banana |
| B2 | banana |
| B3 | banana |
| A1 | apple |
| B4 | banana |
| O1 | orange |
| K1 | kiwi |
| A2 | apple |
| K2 | kiwi |
| K3 | kiwi |
| C1 | chocolate |
| A3 | apple |
| C2 | chocolate |