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by juxtaposicion 980 days ago
I'd love to know the answer here too!

I've ran a few tests on pg and retrieving 100 random indices from a billion-scale table -- without vectors, just a vanilla table with an int64 primary key -- easily took 700ms on beefy GCP instances. And that was without a vector index.

Entirely possibly my take was too cursory, would love to know what latencies you're getting bryan0!

1 comments

> 100 random indices from a billion-scale table -- without vectors, just a vanilla table with an int64 primary key -- easily took 700ms on beefy GCP instances.

Is there a write up of the analysis? Something seems very wrong with that taking 700ms