GitHub - pgvector/pgvector: Open-source vector similarity search for ...
Open-source vector similarity search for Postgres. Contribute to pgvector/pgvector development by creating an account on GitHub.
Pgvector PostgreSQL - Open Source Vector Search for PostgreSQL
3 days ago · pgvector adds vector similarity search to PostgreSQL, helping developers store embeddings and build AI search, recommendations, and RAG workflows. pgvector is an open source …
PostgreSQL: pgvector 0.5.0 Released!
Sep 4, 2023 · pgvector, an open-source PostgreSQL extension that provides vector similarity search capabilities, has released v0.5.0. This latest version of pgvector adds a new index type, hnsw, builds …
PostgreSQL: pgvector 0.8.2 Released
Feb 26, 2026 · pgvector 0.8.2 is now available. This release fixes a buffer overflow with parallel HNSW index builds (CVE-2026-3172), which can leak sensitive data from other relations or crash the …
pgvector Tutorial: Integrate Vector Search into PostgreSQL
Jan 20, 2026 · Learn how to integrate vector search into PostgreSQL with pgvector. This tutorial covers installation, usage, and advanced features for AI-powered searches.
Using PostgreSQL as a Vector Database for RAG (Retrieval ... - Medium
PostgreSQL with pgvector is a powerful option for building RAG systems. It allows you to combine traditional relational data with vector embeddings in a single, familiar environment.
pgvector PostgreSQL: HNSW Indexing & Production Setup [2026]
Dec 17, 2025 · pgvector on PostgreSQL — HNSW indexing, hybrid search & production tuning. DBA-tested. No separate vector DB needed
Step-by-Step Guide to Installing “pgvector” and Loading Data in PostgreSQL
Sep 27, 2024 · pgvector is an open-source extension for PostgreSQL designed to handle vector data within the database efficiently.
vector: Open-source vector similarity search for Postgres / PostgreSQL ...
Jun 18, 2026 · pgvector Open-source vector similarity search for Postgres Store your vectors with the rest of your data. Supports:
Install pgvector on PostgreSQL 16 and 17: Step-by-Step Guide [2026]
May 25, 2026 · Step-by-step pgvector install on PostgreSQL 16 & 17 — RHEL, Ubuntu, HNSW index setup, PG17 notes & production config checklist.
Building Vector Similarity Search in PostgreSQL with pgvector
May 18, 2026 · This article walks through building vector similarity search in PostgreSQL using pgvector, covering everything from storing embeddings to querying and indexing them at scale.