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v0.4.3

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@rendro rendro released this 07 Feb 19:47
· 11 commits to main since this release
d656091

What's Changed

Safety & Correctness Fixes

  • Fix consolidation merge deleting items when supersedes edge creation fails
  • Fix non-atomic delete ordering — item deleted first, orphaned chunks are benign
  • Cap stdin drain loop at 100MB to prevent indefinite blocking
  • Fix panic on multi-byte UTF-8 characters in chunk overlap calculation
  • Fix stale FTS index — rebuild with .replace(true) before each search
  • Fix consolidation TOCTOU race by reusing fetched items instead of double-fetch
  • Reduce trust_bonus edge coefficient from 0.02 to 0.005 to prevent ranking collapse
  • Add empty content/query validation
  • Clamp RetryConfig max_attempts to minimum 1

Performance

  • Add composite indexes on graph_edges (from_id, edge_type) and (to_id, edge_type)
  • Cap co-access query at LIMIT 50
  • Lazy AccessTracker — only opened for recall, not store/list/forget
  • Guard chunk merge pass against exceeding max_chunk_size

Cleanup

  • Remove dead code: -91 lines across 11 files
  • Move test-only helpers behind #[cfg(test)]
  • Remove unused _filters param from list_items
  • Fix ChunkResult offset docstrings (byte offsets, not character positions)
  • Remove CHANGELOG.md (GitHub releases serve as changelog)
  • Fix CLAUDE.md database terminology (Two-Database Hybrid)

Full diff: v0.4.2...v0.4.3