Can you do this in grist or Airtable?

Building join tables with calculated fields is a missing feature in all spreadsheet-like solutions as far as I know.

Also I concur with the parent that I often get frustrated by my inability to do spreadsheety things in these tools.

In Grist, reference columns let you do a lot of what you can do with a join https://support.getgrist.com/col-refs/ while still having spreadsheet-style immediate updates when underlying data changes.

Also, if you just want to do queries and don't care about instant updates, you can do any SQL you like including joins with a SQL endpoint or a custom widget https://twitter.com/getgrist/status/1710018836836077967

[Grist employee]

I've never used grist and know nothing, but if we have foreign keys why can't we write join expressions?

I'm sure you could hack it up in scheme-in-a-grid?

http://siag.nu/siag/

hacking it up is something I can do in most spreadsheet thingies, but I just want to be able to type join and have it Just Work

I guess it would be possible using lambdas or powerquery.

Power query is a pretty terrible UX imo. You have to manually sync everything

It depends on the join you want to do but it is definitely possible to do joins as formulas in excel.

Yes that’s true but you have to jump through a lot of hoops. I want to be able to write like a sql style join on tables with named columns