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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?.
CREATE TABLE
INSERT 0 6
| id | data |
|---|---|
| 1 | "String is OK" |
| 2 | 123213 |
| 3 | -123123 |
| 4 | 213.12 |
| 5 | {"hello": "world"} |
| 6 | [1, 2, 3] |
SELECT 6