QUERY PLAN
Sort (cost=125.56..125.61 rows=20 width=35)
Sort Key: id
-> Seq Scan on tbl_purchase_contract_invoices (cost=0.00..125.13 rows=20 width=35)
Filter: (contract_id = ANY ('{4501,4499,4498,4487,4473,4471,4470,4468,4465,4464,4463,4461,4460,4459,4458,4456,4452,4451,4449,4448}'::integer[]))