Databases github.com

toyDB – a distributed SQL db written in Rust  ↦

This is not a use-it-in-the-real-world kinda thing. It’s being written as a learning project, but may interest you if you want to learn about database internals. It includes:

  • Raft-based distributed consensus engine for linearizable state machine replication.
  • ACID-compliant transaction engine with MVCC-based snapshot isolation.
  • Pluggable storage engine with B+tree and log-structured backends.
  • Iterator-based query engine with heuristic optimization and time-travel support.
  • SQL interface including projections, filters, joins, aggregates, and transactions.

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