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by VoVAllen
535 days ago
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Hi, I'm the author of the article. Please check out our vector search extension in postgres, VectorChord [1]. It's based on RabitQ (a new quantization method) + IVF. It achieves 10ms-level latency for top-10 searches on a 100M dataset and 100ms-level latency when using SSD with limited memory. [1] https://blog.pgvecto.rs/vectorchord-store-400k-vectors-for-1... |
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