When attaching pictures to products and/or variants, the pictures are AFAIK stored in the database. The database size can get huge if there are a lot of products, or when the products change every year and the old ones need to be preserved for legacy reasons. Is there a way to tell Odoo that it should save the pictures as files on the file system (exact location is a configuration), and not in the database? It would also be nice that, when the same picture is used for multiple products, the picture is only stored once.