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?.
CREATE TABLE
INSERT 0 4
id | required_by | name | another_field |
---|---|---|---|
1 | 2020-08-07 | cat | X |
4 | 2020-08-11 | dog | A |
SELECT 2
id | required_by | name | another_field |
---|---|---|---|
1 | 2020-08-07 | cat | X |
4 | 2020-08-11 | dog | A |
SELECT 2