https://thedataquarry.com/posts/vector-db-1/ https://guangzhengli.com/blog/zh/vector-database/ Vector DB https://www.rungalileo.io/blog/mastering-rag-choosing-the-perfect-vector-database * [ ] Pinecone 的 blog: What is a Vector Database? * https://www.pinecone.io/learn/vector-database/ * A Gentle Introduction to Vector Databases * https://weaviate.io/blog/what-is-a-vector-database * Pinecone 的 Vector Databases in Production for Busy Engineers 書 * https://www.pinecone.io/learn/series/vector-databases-in-production-for-busy-engineers/ * Open Source * Weaviate https://weaviate.io/ * Mivus https://github.com/milvus-io/milvus * Chroma https://www.trychroma.com/ * Qdrant https://qdrant.tech/ * Typesense https://typesense.org/ * Redis * https://www.pinecone.io/ full-managed (這沒 open source) * 比較 https://superlinked.com/vector-db-comparison ## PostgreSQL * https://github.com/pgvector/pgvector * 缺點 https://x.com/gwenshap/status/1841130466365358153 (2024/10/1) * 主要是 filter 有問題 * pgvectorscale * StreamingDiskANN * https://github.com/timescale/pgvectorscale * https://www.timescale.com/ * https://www.timescale.com/blog/how-we-made-postgresql-as-fast-as-pinecone-for-vector-data/ * 中文的全文搜尋 (和 vector 沒關係) * groonga