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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 3
date | num_on_holiday |
---|---|
2012-05-23 00:00:00+01 | 2 |
2012-05-25 00:00:00+01 | 2 |
2012-05-26 00:00:00+01 | 2 |
SELECT 3