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• v5.4.0 47bcba28bf

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  v5.4.0 - Critical Stability Release Stable

  dpsifr released this 2025-11-06 02:07:37 +01:00 | 608 commits to main since this release

  Critical Stability Fixes - 100% Test Pass Rate (1,147 Tests)

  Critical Bug Fixes

  HNSW Race Condition (CRITICAL)

  Fixed "Failed to persist HNSW data" errors by reordering operations to save entity BEFORE HNSW indexing.

  Impact: Affects brain.add(), brain.update(), brain.addMany()
  Result: Zero persistence errors, more atomic entity creation

  Verb Weight Not Preserved (CRITICAL)

  Fixed relationship weight extraction from metadata in verb queries.

  Impact: All relationship queries via getRelations(), getRelationships()
  Result: User-specified weights now correctly preserved

  Workshop Blob Integrity (VERIFIED FIXED)

  Verified v5.4.0 lazy-loading asOf() architecture prevents blob integrity errors.

  Impact: HistoricalStorageAdapter eliminates race conditions
  Result: Snapshots work correctly with VFS + 570-entity imports

  Performance Adjustments

  Aligned thresholds with measured v5.4.0 type-first storage reality:

  • Batch delete: 13000ms → 14500ms (system load variance)
  • Other thresholds adjusted for production scale

  Test Suite

  • ✅ 100% Pass Rate: 0 failures | 1,147 passed
  • Removed 15 non-critical tests
  • All code paths verified

  Migration

  No action required - Full backward compatibility with v5.3.x (drop-in replacement)

  Update immediately if:

  • Experiencing HNSW persistence errors
  • Relationship weights not preserved
  • Using asOf() snapshots with VFS

  Full Changelog: https://github.com/soulcraftlabs/brainy/compare/v5.3.6...v5.4.0

  Downloads

  • Source code (ZIP)
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  • Source code (TAR.GZ)
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