SELECT role_key AS "roleKey", role_name AS "roleName" FROM customer_function_role WHERE del_flag = '0' AND customer_id = #{customerId} AND function_id = #{functionId} SELECT DISTINCT FUNCTION_ID FROM customer_function_role WHERE del_flag = '0' AND customer_id = #{customerId} AND from_app = #{clientType} role_key = #{roleKey} DELETE FROM customer_function_role WHERE customer_id = #{customerId} AND function_id = #{functionId}