Django Table with Million of rows

Question

I have a project with 2 applications ( books and reader ).

Books application has a table with 4 milions of rows with this fields:

 book_title = models.Ch         


        

Answer 1

ForeignKey is implemented as IntegerField in the database, so you save little to nothing at the cost of crippling your model.

Edit: And for pete's sake, keep it in one table and use indexes as appropriate.