QUERY PLAN
HashAggregate (cost=17.62..18.34 rows=29 width=196)
Group Key: product_id
-> Seq Scan on tbl_erp_inventory_products eip (cost=0.00..16.96 rows=29 width=20)
Filter: (product_id = ANY ('{2171,2261,1562,2177}'::integer[]))