Wire pgvector semantic search into memory system
...
- Add vector(768) column + HNSW index to memory_facts
- Add LLMBackend.embed() with Ollama + fallback implementation
- MemoryStore: cosine-distance search with ILIKE fallback
- New memory tool params: source, confidence, expires_days, source_context
- Update extractor, sqlite_store, deps wiring
- Add pgvector to requirements
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Eugene Sukhodolskiy
committed
on 28 Apr