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tensorchord / pgvecto.rs

Scalable, Low-latency and Hybrid-enabled Vector Search in Postgres. Revolutionize Vector Search, not Database.
https://docs.pgvecto.rs/getting-started/overview.html
Apache License 2.0
1.69k stars 66 forks source link

feat: Categorical hnsw #71

Open VoVAllen opened 1 year ago

VoVAllen commented 1 year ago

Build hnsw graph based on other columns, to improve search performance when with filters

Reference: https://qdrant.tech/articles/filtrable-hnsw/

CyanPineapple commented 11 months ago

Working on it