DreamDBv0.2.0bec026

Release Notes

Per-version release notes for the DreamDB protocol implementation and Python SDK. Pre-1.0 — minor bumps may include breaking changes; each release flags those under Changed.

0.1.0 — 2026-05-22 (Initial staging)

Specification

  • 23 protocol spec documents (0000–0022) covering data model, content addressing, time encoding, spatial indexing, backend interface, protocol operations, streaming encapsulation, versioning, conformance, vector compression, scalar indexing, federation, graph indexing, streaming extensions, hybrid retrieval, streaming freshness, schema evolution, multi-tenant operation, encryption, tombstones, compaction, and fragment packs.
  • 11 Chinese translations of specs 0000–0009.

Implementation

  • Rust reference implementation: core, protocol, connector, CLI, dataset, conformance, bench crates.
  • Python SDK (dreamdb-dataset-python): Dataset, iter_stream, delete, merge, history, list_refs, count.
  • AWS S3 / SigV4 production path via dreamdb-connector-http.
  • MinIO dev backend preserved for local development.

Design Documents

  • 8 design documents covering dataset platform architecture, known flaws retrospective, scope boundaries, TODO roadmap, ML training tutorial, 10B-scale blockers, sharded ingest, and fragment packs.