QUERY PLAN
Sort (cost=106.06..106.11 rows=21 width=34)
Sort Key: id
-> Seq Scan on tbl_purchase_contract_invoices (cost=0.00..105.60 rows=21 width=34)
Filter: (contract_id = ANY ('{4063,4038,4031,4017,4004,3893,3845,3807,3784,3780,3722,3690,3653,3631,3561,3515,3499,3424,3411,3480}'::integer[]))