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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?.
column_1 |
---|
7.50000000000000000000 |
6.00000000000000000000 |
5.00000000000000000000 |
7.50000000000000000000 |
6.00000000000000000000 |
5.00000000000000000000 |
SELECT 6