QUERY PLAN
Delete on tbl_erp_inventory_product_sns (cost=0.00..2.48 rows=1 width=6)
-> Seq Scan on tbl_erp_inventory_product_sns (cost=0.00..2.48 rows=1 width=6)
Filter: ((erp_inventory_product_id = 525) AND (erp_purchase_gift_product_sn_id <> ALL ('{4,6,7,8,9,10,11,12,13,14,15,16}'::integer[])))