In that I would be curious on RocksDB vs LMDB. There was an issue about this but it didn't progress: https://github.com/cockroachdb/cockroach/issues/14#issuecom

In that I would be curious on RocksDB vs LMDB. There was an issue about this but it didn't progress: https://github.com/cockroachdb/cockroach/issues/14#issuecomment-41171979 https://github.com/cockroachdb/cockroach/issues/14#issuecomm... For some reason(s) nobody is using LMDB on distributed dbs (only know actordb). While for single-nodes there are many cases that have switched and been better.