RAG

Vector Databases: pgvector vs Pinecone vs Qdrant

Verdict: Which Vector Database Should You Pick? Pick pgvector when Postgres already holds your data and your vector count stays under tens of millions. Pick Pinecone when you want zero operations and can accept a managed bill. Pick Qdrant when you self-host and need strict filtered search at low latency. Pick Weaviate when hybrid keyword-plus-vector […]