QUERY PLAN
Limit (cost=39.13..39.14 rows=1 width=35)
-> Sort (cost=39.13..39.14 rows=1 width=35)
Sort Key: collected_date DESC, id DESC
-> Seq Scan on tbl_purchase_contract_payments (cost=0.00..39.12 rows=1 width=35)
Filter: (contract_id = 3848)