[remilouf]

It is currently limited by the time it takes to build the index. There are obvious optimizations we can apply to this, however in a production setting it does not matter much since you only need to build the index once for each (schema, vocabulary) pair.

[IanCal]

Is there a rough guide as to how long to wait? I think it's definitely an important thing if building takes 10+ minutes (or hours?) for even very basic models, that's a fundamentally different production architecture (as launching from a blank slate is now not feasible). It's also a big devx issue.

I'd highlight this somewhere on the readme as I wasn't sure if it was just broken or how long to wait.