#pgvector

The latest AI and developer news about #pgvector, with the original source and a short summary.

Timescale Releases pg_vectorsearch: A PostgreSQL ANN Index Faster Than pgvector's IVFFlat and HNSW

The alpha release supports 100M+ vectors using PRISM indexing and RaBitQ quantization, claiming superior query and build speeds compared to pgvector.

·1·2026.10.14 20:00

Production RAG Operations Strategy on Amazon Aurora PostgreSQL with pgvector 0.8.0

This article introduces practical strategies for operating production RAG workloads on Amazon Aurora PostgreSQL using pgvector 0.8.0, covering HNSW indexing, memory optimization, and observability.

·1·2026.09.10 15:00

Hugging Face Reveals Hybrid Search Architecture for Papers with Code

Hugging Face has introduced a hybrid search system for Papers with Code that combines PostgreSQL full-text search and pgvector vector search using RRF.

·1·2026.09.10 07:00

Timescale Vector x LangChain: Making PostgreSQL a Better Vector Database for AI Applications

Timescale Vector integrates with LangChain to significantly improve the speed and efficiency of vector search in PostgreSQL.

·2026.08.26 06:00

PickCerebras Designs a RAG-Based Internal Knowledge Base

Cerebras unveiled the architecture of a high-performance RAG system built by integrating diverse data sources.

·1·2026.07.21 06:00

pg_durable: Microsoft open-sources durable execution that runs inside the database

Microsoft has released pg_durable, which runs fault-tolerant workflows within PostgreSQL.

·1·2026.06.06 00:00

Amazon Aurora PostgreSQL Improves Vector Search Performance and Relevance with pgvector 0.8.0

pgvector 0.8.0 in Aurora PostgreSQL significantly boosts the speed and recall of filtered vector search.

·2·2026.04.14 11:00

Introducing Kakaopay Securities' Work Assistant AI Bot, 'ChoonCiri'

Kakaopay Securities built the AI bot 'ChoonCiri' for internal knowledge search and work support using Amazon Bedrock and RAG technology.

·1·2025.01.24 19:00