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tensorchord/pgvecto.rs

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Scalable, Low-latency and Hybrid-enabled Vector Search in Postgres. Revolutionize Vector Search, not Database.

11 mentions on Hacker News by 6 people: 4 stories, 7 comments · first 2023-05-10 · latest 2024-07-08

Mentions per year 11 mentions · busiest year 2023 (10)
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  1. I suggest you add https://github.com/tensorchord/pgvecto.rs for vector search as well
    comment by czechdeveloper · 2024-07-08 · in Mongo but on Postgres and with strong consistency benefits
  2. …kind of a tradeoff. Performance is just one factor when choosing the vector database. In pgvecto.rs https://github.com/tensorchord/pgvecto.rs , we store the index separately from PostgreSQL's internal storage, unlike pgvector's approach.…
    comment by VoVAllen · 2023-11-26 · in Investing in new vector database development vs enhancing existing databases
  3. …solved the problem you mentioned! Please take a look on our open source postgres vector extension https://github.com/tensorchord/pgvecto.rs . Our index building process is significantly faster than pgvector on hnsw because we can utilize…
    comment by VoVAllen · 2023-09-26 · in How We Made PostgreSQL a Better Vector Database
  4. …are excited to announce that we have now addressed this limitation. We are proud to be the first ( https://github.com/tensorchord/pgvecto.rs ) to enable conditional filtering directly on HNSW indexes within Postgres. This breakthrough…
    comment by gaocegege · 2023-08-28 · in First Postgres Vector Extension with Filtering HNSW Support
  5. …search lib, instead of a DB. And in some other cases, you may want postgres vector extension e.g. https://github.com/tensorchord/pgvecto.rs instead of a specialized vector db.
    comment by gaocegege · 2023-08-12 · in An almost-complete list of LLMOps tools for developers
  6. Seems that pgvector has a viable competitor extension: https://github.com/tensorchord/pgvecto.rs
    comment by Dowwie · 2023-08-11 · in An early look at HNSW performance with pgvector
  7. ▲ 23
    Show HN: 20x faster pgvector alternative written in Rust
    story by gaocegege · 2023-08-07 · 3 comments
  8. Here is the repository: https://github.com/tensorchord/pgvecto.rs
    comment by gaocegege · 2023-08-07 · in 20x Faster as the Beginning: Introducing pgvector alternative written in Rust
  9. ▲ 2
    Pgvecto.rs: Vector database plugin for Postgres in Rust
    story by adamnemecek · 2023-06-08 · 0 comments
  10. ▲ 3
    Show HN: Vector database plugin for Postgres, written in Rust
    story by gaocegege · 2023-05-12 · 1 comment
  11. ▲ 3
    Postgres extension that provides vector similarity search functions in Rust
    story by loa_observer · 2023-05-10 · 0 comments