we (cloudflare) have a great example of a vector database build on workers + kv here: https://ai.cloudflare.com/demos/vector-store/
(plan to talk about how we built it soon)
edit: clarify i work at cloudflare
(plan to talk about how we built it soon)
edit: clarify i work at cloudflare
Neat! Reminds me of using DynamoDB as a multi-dimensional store with (space-filling curve) z-order indexing [0], which isn't as fast (as native spatial databases, say) but it works. I wonder how performant retrofitting Workers KV is compared to a native vector database? Please do publish benchmarks, if possible.
[0] https://archive.is/ZGY1T / https://news.ycombinator.com/item?id=30009893