How to Build Your First RAG Pipeline with LangChain and pgvector
Retrieval-Augmented Generation brings real data to large language model applications. This guide builds a complete RAG pipeline from scratch using LangChain and pgvector.
Topic
#vector-database
Everything tagged “vector database” across News, Learn, Research and Interviews.
Tutorials
Real-Time Learning: How RAG Systems Stay Updated Without Retraining
Traditional RAG pipelines index a snapshot of your knowledge base. This guide covers four architectural approaches to keeping retrieval current without retraining.
Tools & Frameworks
Vector Databases for RAG Systems: A 2026 Implementation Guide
Retrieval-Augmented Generation has become the dominant architecture for building AI applications that need factual grounding. At the core of every RAG system is the vector database — the component...