There is yet another key value database written in Go: https://github.com/dgraph-io/badger https://github.com/dgraph-io/badger Badger looks promising, though I

There is yet another key value database written in Go: https://github.com/dgraph-io/badger https://github.com/dgraph-io/badger Badger looks promising, though I'm not database-expert enough to know when to choose LSM tree database. (BoltDB is B tree, and Badger is LSM tree with value log.)