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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?.
4 rows affected
id | user_id | project_id | start_date | end_date | closed_date |
---|---|---|---|---|---|
1 | 1 | 1 | 2019-05-27 00:00:00 | 2021-01-15 00:00:00 | null |
2 | 2 | 2 | 2020-05-27 00:00:00 | 2021-02-01 00:00:00 | 2021-02-05 00:00:00 |
3 | 3 | 3 | 2020-05-27 00:00:00 | 2024-02-01 00:00:00 | 2021-02-05 00:00:00 |
4 | 4 | 4 | 2020-05-27 00:00:00 | 2021-03-05 00:00:00 | null |
month_end | count |
---|---|
2021-01-31 | 4 |
2021-02-28 | 3 |
2021-03-31 | 1 |
month_end | count |
---|---|
2021-01-31 | 4 |
2021-02-28 | 3 |
2021-03-31 | 1 |