| GroupAggregate (cost=51.37..51.43 rows=3 width=12) |
| Group Key: parent_id |
| -> Sort (cost=51.37..51.38 rows=3 width=4) |
| Sort Key: parent_id |
| -> Seq Scan on tbl_tasks (cost=0.00..51.35 rows=3 width=4) |
| Filter: ((parent_id = ANY ('{1596,1734}'::integer[])) AND (status = 1)) |