Pase

Pase: PostgreSQL Ultra-High Dimensional Approximate Nearest Neighbor Search Extension

Building

1. install psql
2. make USE_PGXS=1

How Pase works

PASE can be used directly through the simple command ‘create extention pase;’ in PG. For specific usage examples, please refer to “sql/pase.sql”.

Full documentation of Pase

Authors

Wen Yang (yangwen.yw@antfin.com)

Tao Li (lyee.lit@antfin.com)

Gai Fang (fanggai.fg@antfin.com)

Reference

https://dl.acm.org/doi/pdf/10.1145/3318464.3386131

License

Thanks

Thanks to:

• Faiss: A Library for Efficient Similarity Search and Clustering of Dense Vectors