The Curious Engineer

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VectorChord

blog.vectorchord.ai

Scalable, Low-latency and Hybrid-enabled Vector Search in Postgres. successor of pgvecto.rs

DatabasesAI / ML

’24’25’26
Posts
37 from 20 Feb 2024 to 14 Feb 2026
Posting
now and then (5 in the last year)
Kind
company blog
Feed
https://blog.vectorchord.ai/rss.xml

2026 2

  1. VectorChord 1.1: Native 4/8 Bit Vector Types and Per-Index Query Defaults
  2. Scaling Vector Search to 1 Billion on PostgreSQL

2025 22

  1. VectorChord 1.0: Developer-First Vector Search on Postgres, 100x Faster Indexing than pgvector
  2. How We Made 100M Vector Indexing in 20 Minutes Possible on PostgreSQL
  3. VectorChord 0.5: New RaBitQ-empowered DiskANN Index and Continuous Recall Measurement
  4. Bringing Search‑Engine Ranking to PostgreSQL with VectorChord‑BM25
  5. VectorChord 0.4: Faster PostgreSQL Vector Search with Advanced I/O and Prefiltering
  6. VectorChord: Cost-Efficient Upload & Search of 400 Million Vectors on AWS
  7. Optimize RAG with Contextual Retrieval in PostgreSQL
  8. All-in-one VectorChord Suite: Building Production-Ready RAG Solutions Directly in PostgreSQL
  9. Introducing Vechord: Turn PostgreSQL into your search engine in a Pythonic way.
  10. Beyond Text: Unlock OCR-Free RAG in PostgreSQL with Modal & VectorChord
  11. VectorChord 0.3: Bringing Efficient Multi-Vector Contextual Late Interaction in PostgreSQL
  12. 3 Billion Vectors in PostgreSQL to Protect the Earth
  13. Vector Search Over PostgreSQL: A Comparative Analysis of Memory and Disk Solutions
  14. PostgreSQL Full-Text Search: Fast When Done Right (Debunking the Slow Myth)
  15. VectorChord-BM25: Introducing pg_tokenizer—A Standalone, Multilingual Tokenizer for Advanced Search
  16. Hybrid search with Postgres Native BM25 and VectorChord
  17. Vector Search at 10,000 QPS in PostgreSQL with VectorChord
  18. VectorChord-BM25: Revolutionize PostgreSQL Search with BM25 Ranking — 3x Faster Than ElasticSearch
  19. Feb 18, 2025Do we really need a specialized vector database? (2023)Ce Gao
  20. Feb 17, 2025VectorChord 0.2: 60K-Dimensional Vectors, 50% Faster Indexing with ARMJinjing Zhou
  21. Jan 23, 2025Supercharge vector search with ColBERT rerank in PostgreSQLKeming
  22. Jan 21, 2025ARM + VectorChord: Affordable, Fast Vector SearchJunyu Chen

2024 13

  1. Dec 18, 2024Why HNSW is Not the AnswerJinjing Zhou
  2. Dec 10, 2024Benefits and Steps of External Centroids Building in VectorChordKeming
  3. Dec 5, 2024VectorChord: Store 400k Vectors for $1 in PostgreSQLCe Gao
  4. Aug 2, 2024Introducing PGVecto.rs Cloud - Scalable Vector Search in PostgreSQL, Now in the CloudCe Gao
  5. Jul 24, 2024Introducing Terraform Support for PGVecto.rs Cloudxieydd
  6. Jul 5, 2024Unleash the power of sparse vectorJunyu Chen
  7. Jun 14, 2024pg_bestmatch.rs: Elevate Your PostgreSQL Text Queries with BM25Jinjing Zhou
  8. Mar 22, 2024My binary vector search is better than your FP32 vectorsCe Gao
  9. Mar 19, 2024pgvector vs. pgvecto.rs in 2024: A Comprehensive Comparison for Vector Search in PostgreSQLCe Gao
  10. Mar 8, 2024Do we really need a specialized vector database?Ce Gao
  11. Mar 8, 2024Building the RAG pipeline with LlamaIndex and pgvecto.rsCe Gao
  12. Mar 8, 2024Building LLM Applications in LangChain using pgvecto.rsCe Gao
  13. Feb 20, 2024pgvecto.rs 0.2: Unifying Relational Queries and Vector Search in PostgreSQLCe Gao