QUERY PLAN
Seq Scan on tbl_purchase_contract_product_rels (cost=0.00..3.28 rows=24 width=36)
Filter: (purchase_contract_id = ANY ('{4141,4133,4127,4126,4123,4122,4115,4110,4103,4102,4101,4098,4088,4085,4090,4081,4077,4076,4075,4070}'::integer[]))