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?.
column1 | column2 |
---|---|
1 | foo |
2 | |
3 | null |
4 | |
5 | | | |
column1 |
---|
foo |
null |
| | |