QUERY PLAN
Bitmap Heap Scan on tbl_purchase_contracts (cost=8.58..15.31 rows=2 width=23)
Recheck Cond: (id = ANY ('{3706,4128}'::integer[]))
-> Bitmap Index Scan on tbl_purchase_contracts_pkey (cost=0.00..8.58 rows=2 width=0)
Index Cond: (id = ANY ('{3706,4128}'::integer[]))