Pg_vectorsearch: An index that is faster than pgvector's IVFFlat and HNSW

High-performance vector search for PostgreSQL. Contribute to timescale/pg_vectorsearch development by creating an account on GitHub.
196 points by jascha_eng 7 days ago github.com 49 comments

Summary

A new index for PostgreSQL promises improved performance for vector searches, outpacing the existing IVFFlat and HNSW methods. Developers can get involved in its development on GitHub.

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