[Miniflare] Vectorize binding is not supported yet

[leaysgur]

I think it is already listed in your internal TODOs, but just for sure. 😅

[mrbbot]

Hey! 👋 Thanks for raising this issue. I'm going to transfer this to workers-sdk as that's the new home for Miniflare 3, and that will make it easier for us to track this. 👍

[pi0]

Thanks for this informational issue @leaysgur.

Currently wrangler dev gives a rather misleading message like this: (binding not exists but cli says it is)

⛅️ wrangler 3.15.0

Your worker has access to the following bindings:
- KV Namespaces:
  - KV: <KV_ID>
- Vectorize Indexes:
  - VECTORIZE_INDEX: ...
⎔ Starting local server...
[mf:inf] Ready on http://0.0.0.0:62762
[mf:inf] - http://127.0.0.1:62762
[mf:inf] - http://10.0.0.150:62762

Would it make sense that in the meantime this binding is not supported guide users to use --remote flag in CLI output? /cc @dario-piotrowicz

[dario-piotrowicz]

@mrbbot shall we maybe temporarily add a warning in wrangler to indicate that the binding is not available for local development?

[dario-piotrowicz]

@pi0 I've added warnings for AI and Vectorize suggesting to use --remote 🙂

They've been released as part of wrangler@3.17.0, hopefully this will help clarify things until they are properly supported in Miniflare 🙂

PS: I did not push for removing the bindings from the Your worker has access to the following bindings: message as I think that that could have gotten a bit controversial, hopefully it is good enough