| GroupAggregate (cost=49.35..49.40 rows=3 width=12) |
| Group Key: parent_id |
| -> Sort (cost=49.35..49.36 rows=3 width=4) |
| Sort Key: parent_id |
| -> Seq Scan on tbl_tasks (cost=0.00..49.33 rows=3 width=4) |
| Filter: (parent_id = ANY ('{1679,1678,1676}'::integer[])) |