CockroachDB——類似spanner的開源版，底層使用rocksdb存儲，mvcc，支持事務，raft一致性,licence是CockroachDB Community License Agr...

摘自：https://github.com/cockroachdb/cockroach/blob/master/docs/design.md CockroachDB is a distributed SQL database. The primary design goals are scalability, strong consistency and survivability(hence t

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