Matthew Paras

> And maybe some lower hanging fruit can be picked up by people like me. For example if the tree-sitter grammar for scheme can improve things for Steel than that's...

> I don't know Scheme / Lisp but it looks like the indentation should not be too difficult to model with tree-sitter indent queries (just using `@indent` and `@align`). I...

> Hi, what's the status of this pr? Really looking forward more progress on plugin system. I'm still working on it! I made some reasonably involved changes to avoid passing...

> Would you consider this ready to play around with and write some plugins for, or is it still too early for that? Certainly functional to use and write plugins...

> What is needed to integrate this with helix master ? There were some configuration api changes (I think) that I was waiting for to land first. After that, just...

Thats for taking a look! Here is what I've found: ```sql SELECT * FROM public.job_versions_io_mapping as t WHERE t.job_version_uuid = 'b25fa767-7be2-4458-9af5-8dc6a461f76a' AND t.dataset_uuid = 'f1cd01aa-7185-495e-ae18-e0aecb22c924' ``` Yields 3 rows |...

Another thing to note is that this database definitely might have some bogus data in it. This deployment is pretty old and we haven't yet run the data cleanup job...

Okay looking at this more closely - it seems like the `job_uuid` is null, which almost assuredly is not expected

It is possible that the migration went awry once and wasn't completely cleaned up - does this migration roll back if it fails?

Also - it looks like _every_ row in `job_versions_io_mapping` has `job_uuid = NULL`