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?.
| str | replace |
|---|---|
| 1,2TEST | 1.2 |
| 1,2,3 | 1.2 |
| 1,2% | 1.2 |