| GroupAggregate (cost=113.29..113.32 rows=2 width=12) |
| Group Key: remain_task.task_group_id |
| -> Sort (cost=113.29..113.29 rows=2 width=4) |
| Sort Key: remain_task.task_group_id |
| -> Hash Anti Join (cost=60.60..113.28 rows=2 width=4) |
| Hash Cond: (remain_task.id = child_task.parent_id) |
| -> Seq Scan on tbl_tasks remain_task (cost=0.00..52.65 rows=2 width=8) |
| Filter: ((status <> 1) AND (task_group_id = ANY ('{191,93,14}'::integer[]))) |
| -> Hash (cost=44.71..44.71 rows=1271 width=4) |
| -> Seq Scan on tbl_tasks child_task (cost=0.00..44.71 rows=1271 width=4) |