📌 Articles tagged # pgvector

pgvector vs Dedicated Vector Database: How to Choose the Right RAG Storage Architecture in 2026

Learn when PostgreSQL with pgvector is enough for RAG and semantic search, when a dedicated vector database is worth the added complexity, and how to compare scale, latency, filtering, cost, security, operations, and migration risk in 2026.

Hybrid Search for AI Applications: PostgreSQL vs Vector Databases vs Search Engines

Learn how to choose between PostgreSQL, vector databases, and search engines for hybrid search in AI applications, RAG systems, product discovery, and knowledge platforms while balancing cost, accuracy, security, scalability tradeoffs today.