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 10
rn | prev_measurement | measurement_timestamp | gap | rnk |
---|---|---|---|---|
2 | 2019-11-14 08:22:00 | 2019-11-14 11:10:00 | 02:48:00 | 1 |
SELECT 1