| GroupAggregate (cost=51.03..51.26 rows=12 width=12) |
| Group Key: parent_id |
| -> Sort (cost=51.03..51.07 rows=15 width=4) |
| Sort Key: parent_id |
| -> Seq Scan on tbl_tasks (cost=0.00..50.73 rows=15 width=4) |
| Filter: (parent_id = ANY ('{1713,1777,1810,1811}'::integer[])) |