Article · RAG
RAG on Postgres You Already Have: pgvector From Scratch
4 min readAI
RAG on Postgres You Already Have: pgvector From Scratch
You don't need a dedicated vector database to ship retrieval-augmented generation. With the pgvector extension, the Postgres instance behind your app becomes a semantic search engine. Here's the whole pipeline — chunking, embedding, storing, and querying.
#RAG#Embeddings#PostgreSQL+1