Vector on Vonnghttps://vonng.com/en/tags/vector/Recent content in Vector on VonngHugo -- gohugo.ioenrh@vonng.com (Ruohang Feng)rh@vonng.com (Ruohang Feng)© 2025 Ruohang FengWed, 10 May 2023 00:00:00 +0000AI Large Models and Vector Database PGVectorhttps://vonng.com/en/pg/llm-and-pgvector/Wed, 10 May 2023 00:00:00 +0000rh@vonng.com (Ruohang Feng)https://vonng.com/en/pg/llm-and-pgvector/This article focuses on vector databases hyped by AI, introduces the basic principles of AI embeddings and vector storage/retrieval, and demonstrates the functionality, performance, acquisition, and application of the vector database extension PGVECTOR through a concrete knowledge base retrieval case study.