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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
CREATE FUNCTION
CREATE TRIGGER
INSERT 0 1
INSERT 0 1
id | name |
---|---|
1 | Orange |
2 | Apple |
SELECT 2
UPDATE 1
id | name |
---|---|
2 | Apple |
3 | Orange2 |
SELECT 2