Hi! What are the implications on e.g. performance when defining a large set of permissions and/or relations? i'm in a situation where i think i might need to define a lot of permissions (essentially duplicate my existing set of permissions) on a lot of object type definitions. My hunch is that its not very costly to define permissions since they are calculated upon reqeust whereas additional relations would lead to increased storage usage?

correct; only things with a

relation

key can end up in your database. `permission`s represent things that are computed at request time.