Home / Vector Database / pgvector Vector Database pgvector — Vector search inside Postgres Extension that turns your existing Postgres into a vector DB — no new infrastructure for RAG. Official links github.com/pgvector/pgvector pgvector/pgvector pgvector features E Embeddings Trait Vector representations of meaning R RAG Trait Retrieval-Augmented Generation pgvector works with Supabase Hosting Service Build in a weekend, scale to millions Neon Hosting Service Serverless Postgres