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supervc-stack/VectorChord

View on GitHub ↗ ★ 1,839 Rust

Scalable, fast, and disk-friendly vector search in Postgres, the successor of pgvecto.rs.

3 mentions on Hacker News by 3 people: 1 story, 2 comments · first 2025-01-05 · latest 2025-11-03

Mentions per year 3 mentions · busiest year 2025 (3)
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  1. We at https://github.com/tensorchord/VectorChord solved most of the pgvector issues mentioned in this blog: - We're IVF + quantization, can support 15x more updates per second comparing to pgvector's HNSW. Insert or delete an element in a…
    comment by VoVAllen · 2025-11-03 · in The Case Against PGVector
  2. <3 the license https://github.com/tensorchord/VectorChord/blob/main/LICENSE
    comment by thund · 2025-03-03 · in BM25 in PostgreSQL
  3. ▲ 2
    Show HN: Vectorchord – Host 100M+ 768D Vectors for $250/m, pgvector-compatible
    story by gaocegege · 2025-01-05 · 1 comment