QUERY PLAN
Update on tbl_erp_inventory_products (cost=0.00..7.71 rows=1 width=230)
-> Seq Scan on tbl_erp_inventory_products (cost=0.00..7.71 rows=1 width=230)
Filter: ((erp_purchase_inbound_product_id <> 171) AND (erp_purchase_inbound_id = 87))