QUERY PLAN
Delete on tbl_erp_inventory_product_sns (cost=0.00..2.15 rows=1 width=6)
-> Seq Scan on tbl_erp_inventory_product_sns (cost=0.00..2.15 rows=1 width=6)
Filter: ((erp_inventory_product_id = 470) AND (erp_inventory_start_product_sn_id <> ALL ('{2,4,5,6,7,8,9}'::integer[])))