QUERY PLAN
Update on tbl_erp_sales_order_products (cost=0.14..8.16 rows=1 width=370)
-> Index Scan using tbl_erp_sales_order_products_pkey on tbl_erp_sales_order_products (cost=0.14..8.16 rows=1 width=370)
Index Cond: (id = 2)