| HashAggregate (cost=125.27..125.72 rows=45 width=12) |
| Group Key: remain_task.task_group_id |
| -> Hash Anti Join (cost=60.30..124.95 rows=64 width=4) |
| Hash Cond: (remain_task.id = child_task.parent_id) |
| -> Seq Scan on tbl_tasks remain_task (cost=0.00..63.45 rows=66 width=8) |
| Filter: ((status <> 1) AND (task_group_id = ANY ('{83,80,79,78,76,75,74,73,72,71}'::integer[]))) |
| -> Hash (cost=44.58..44.58 rows=1258 width=4) |
| -> Seq Scan on tbl_tasks child_task (cost=0.00..44.58 rows=1258 width=4) |