QUERY PLAN
Sort (cost=5.68..5.69 rows=3 width=25)
Sort Key: id
-> Seq Scan on tbl_erp_purchase_order_verify_rels (cost=0.00..5.66 rows=3 width=25)
Filter: (erp_purchase_order_id = ANY ('{2157,2155,2156}'::integer[]))