I was wondering what the best way to add a new field to an entity. For example I would like to add a new field called "Product Video Url" to the product entity.
I've read the guide "Updating an existing entity. How to add a new property." found at http://docs.nopcommerce.com/pages/viewpage.action?pageId=1442499
However this seems to just override the existing entities.
Is there a way I can achieve this via developing a plugin?
I understand there are attributes you can add but there not really ideal.