Trent Hauck

I don't know the root cause, but I'd just add it seems to to where there's subtraction. E.g. ``` > select interval '1 day' + interval '2 day' + interval...

I think the examples have `select (interval '2 day' - interval '1 day') + interval '1 day';` backwards? ``` > select interval '2 day' - (interval '1 day' + (interval...

Thanks for the heads up, will have a look!

take

I'll take this as I want to try it out. I do this for one of my libraries via the parser plus user defined nodes, so I want to see...

~Seem to be failing in CI due to being out space on the worker.~ Potentially fixed with a change to the build script.

Yeah, I started down the road of something custom, but it turned out to be a non-trivial amount of code. Perhaps adding a link to something like https://github.com/datafusion-contrib/datafusion-orc would show...

Sounds good to me -- once https://github.com/apache/datafusion/pull/10963 is merged, I'll mark off the ones it updates, then you can take the rest? I took the easy ones on the first...

For cases 4 and 5, this is kinda what you're getting at already, but there's also [`Projection::try_new_with_schema`](https://docs.rs/datafusion/latest/datafusion/logical_expr/struct.Projection.html#method.try_new_with_schema)... maybe you could get the projection from the left side then augment it...

You'll probably see otherwise, but https://github.com/apache/datafusion/pull/10963 merged. Please LMK if I can help on any of these.