#pgvector

3 articles tagged with pgvector

Vector Search at Scale: PostgreSQL 18 pgvector vs Qdrant vs Milvus

An exhaustive 10-Million vector benchmark shootout. We evaluate HNSW indexing speed, filtered search recall, hybrid full-text scoring, and operational complexity across Postgres 18 pgvector, Qdrant (Rust), and Milvus.

9/2/202624 min read

Building a Production RAG API with FastAPI and pgvector

A complete build of a retrieval-augmented generation endpoint on top of Postgres and pgvector — chunking, indexing, hybrid search, and the reranking step most tutorials skip.

7/20/202613 min read

Postgres as a Vector DB: Do You Really Need Pinecone?

With the rise of pgvector, Postgres has become a formidable competitor to dedicated vector databases. Is it time to simplify your AI stack?

2/23/202610 min read