---
title: "PostgreSQL as a Vector Database: A Pgvector Tutorial"
description: "Vector databases add organizational intelligence to AI. Learn how to use PostgreSQL as a vector database for retrieval-augmented generation."
section: "Postgres and vector data"
published: 2025-01-09T17:55:53.427Z
---

*Published at Jan 9, 2025*

> **TimescaleDB is now Tiger Data.**

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