QUERY PLAN
Sort (cost=5.79..5.80 rows=4 width=25)
Sort Key: id
-> Seq Scan on tbl_erp_purchase_order_verify_rels (cost=0.00..5.75 rows=4 width=25)
Filter: (erp_purchase_order_id = ANY ('{2213,385,453,470}'::integer[]))