Writing

Articles tagged “HNSW Optimization”

2 articles on HNSW Optimization. All articles →

The Privacy Moat: Implementing Hard Multi-Tenancy in pgvector with PostgreSQL RLS

Secure your RAG architecture by moving from application-side metadata filtering to database-level isolation using pgvector multi-tenancy, PostgreSQL RLS, and HNSW optimization.

Jul 13, 2026 · 29 min

Backend Architecture Vector Search

Hybrid Retrieval 2.0: Tuning HNSW Parameters for pgvector at Scale

Optimize pgvector HNSW parameters for million-row vector databases. This guide covers m, ef_construction, and memory management for production-grade RAG.

Jul 10, 2026 · 30 min