On Thursday, June 4, 2020 at 9:44:33 AM UTC-7, Aryk Grosz wrote:
>
> Anyway to get them to work together?
>
> some_dataset.qualify.select_map(:id)
>

This works fine if id is an unambiguous reference.
 

> I don't believe I can qualify stuff after it.
>

Why not?  Dataset#qualify only qualifies existing unqualified identifiers, 
it does not affect future dataset behavior.
 

> I could always just use Sequel[:table_name][:id[
>

This will work:
 
  some_dataset.qualify.select_map(Sequel[:table][:id])

But curious if I'm missing something.
>

Maybe you are looking for something like:

  some_dataset.select(:id).qualify.map(:id)

Thanks,
Jeremy

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