QUERY PLAN
Delete on tbl_erp_sales_gift_spent_product_sns (cost=0.00..11.62 rows=1 width=6)
-> Seq Scan on tbl_erp_sales_gift_spent_product_sns (cost=0.00..11.62 rows=1 width=6)
Filter: (erp_sales_gift_spent_product_id = 45)