Product

About the PG Vector

PG Vector is an open-source extension for PostgreSQL that enables storing and searching high-dimensional vector data. It allows you to transform your standard PostgreSQL database into a powerful vector database, eliminating the need for a separate, dedicated system. PG Vector integrates seamlessly with PostgreSQL's existing features, including its query planner and indexing mechanisms, to perform efficient similarity searches using metrics like cosine distance and Euclidean distance. It is widely used in AI and machine learning applications like semantic search and Retrieval-Augmented Generation (RAG).