Architected for fast key-value storage in Go
Feature | Badger | RocksDB | BoltDB |
---|---|---|---|
Design | LSM tree with value log | LSM tree only | B+ tree |
High Read throughput | Yes | No | Yes |
High Write throughput | Yes | Yes | No |
Designed for SSDs | Yes (with latest research1) | Not specifically2 | No |
Embeddable | Yes | Yes | Yes |
Sorted KV access | Yes | Yes | Yes |
Pure Go (no Cgo) | Yes | No | Yes |
Transactions | Yes | Yes | Yes |
ACID-compliant | Yes, concurrent with SSI3 | No | Yes |
Snapshots | Yes | Yes | Yes |
TTL support | Yes | Yes | No |
3D access (key-value-version) | Yes4 | No | No |