QUERY PLAN
Sort (cost=2.47..2.48 rows=5 width=25)
Sort Key: id
-> Seq Scan on tbl_erp_purchase_cost_verify_rels (cost=0.00..2.41 rows=5 width=25)
Filter: (erp_purchase_cost_id = ANY ('{50,52,48,49,51}'::integer[]))