I have a one to many relationship in my application.
Product.cfc entity has many ProductUser records.
I have a IDProduct in the ProductUser entity and I will need to add hundreds or perhaps thousands of records to that table.
Using orm I will be bring back my Product entity instance and then add each ProductUser to it by calling the addProductUser on the Product entity to add it.
Once I have completed adding all my ProductUser I will then save my Product entity.
My concern is that there will be a performance hit compared with using a SQL Insert statement to all my ProductUser records directly in the database.