By using db<>fiddle, you agree to license everything you submit by Creative Commons CC0.
Help with an interesting Postgres question: Why isn't an Index Only Scan used on a partition accessed via the parent table?.
version |
---|
PostgreSQL 13.1 on x86_64-pc-linux-gnu, compiled by gcc (GCC) 8.3.1 20191121 (Red Hat 8.3.1-5), 64-bit |
3 rows affected
3 rows affected
id | info |
---|---|
1 | [{"id": "1", "percent": 25}, {"id": "6", "percent": "2"}] |
2 | [{"id": "5", "percent": "3"}, {"id": "1", "percent": 25}] |
3 | [{"id": "1", "percent": 25}, {"id": "2", "percent": "5"}, {"id": "3", "percent": "5"}] |