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Comment by diqi

We haven't benchmarked against 0.5.2 yet so I can't share exact numbers. We will benchmark it once it is released.

We think our approach will still significantly outperform pgvector because it does less on your production database.

We generate the index remotely, on a compute-optimized machine, and only use your production database for index copy.

Parallel pgvector would have to use your production database resources to run the compute-intensive HNSW index creation workload.

parent diqi 2 years ago

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