nostr:npub1acg6thl5psv62405rljzkj8spesceyfz2c32udakc2ak0dmvfeyse9p35c I saw you were gettin' down with the LMDB, you might want to check out some of the stuff Doug is doing with negentropy on the strfry relay. It's going to enable some really efficient querying/sync'ing of messages and sounds like a useful paradigm for clients as well as relays.

https://github.com/hoytech/negentropy