@npub1lky…mwd97 I think you'd asked; the amount of space is about half the size of Pleroma's DB for the same number of objects and activities. Things are fetched on demand so that should be an improvement.
Because of the reworking of the on-disk format, garbage collection is going to be trickier (still doable), but the bulk of the data can be dropped without any ill consequences besides it taking a while to retrieve from the network when you need it. The minimum amount of storage is less than a meg; you can run a memory-only.…