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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?.
SELECT 1701 / 84936;
| ?column? |
|---|
| 0 |
SELECT 1
select 1701.0 / 84936;
-- or
| ?column? |
|---|
| 0.02002684374116982198 |
SELECT 1
SELECT 1.0 * 1701 / 84936;
-- or
| ?column? |
|---|
| 0.02002684374116982198 |
SELECT 1
SELECT CAST(1701 AS NUMERIC(10,4))/84936;
| ?column? |
|---|
| 0.02002684374116982198 |
SELECT 1