I have an entity called Person and I wanted to add new field called "ph_num" to it.When I added I got an error that higher version needs to be assigned.
So I copy pasted the same declaration of the class with the new field and also the annotation which said (version =1)
I have also used mutations.
I am getting an error that the class has already been defined.
I needed some guidance on how to use mutations and version number to add new fields since.. the documentation says that adding new fields is taken care of automatically.