| GroupAggregate (cost=121.63..121.79 rows=9 width=12) |
| Group Key: remain_task.task_group_id |
| -> Sort (cost=121.63..121.65 rows=9 width=4) |
| Sort Key: remain_task.task_group_id |
| -> Hash Anti Join (cost=59.12..121.49 rows=9 width=4) |
| Hash Cond: (remain_task.id = child_task.parent_id) |
| -> Seq Scan on tbl_tasks remain_task (cost=0.00..62.25 rows=9 width=8) |
| Filter: ((status <> 1) AND (task_group_id = ANY ('{206,203,202,201,189,188,187,94,90,88}'::integer[]))) |
| -> Hash (cost=43.50..43.50 rows=1250 width=4) |
| -> Seq Scan on tbl_tasks child_task (cost=0.00..43.50 rows=1250 width=4) |