QUERY PLAN
HashAggregate (cost=220.15..220.59 rows=45 width=12)
Group Key: operation_task_id
-> Seq Scan on tbl_operation_task_contacts (cost=0.00..219.41 rows=146 width=4)
Filter: ((NOT is_achieve) AND (operation_task_id = ANY ('{129,126,120,119}'::integer[])))