> Sadly not, but you can get a long way before you find the limits.
I'm really curious to know what the limits are! If you have a good understanding of these, I'd love to hear your perspective. I do think it's valuable to be able to spill out to the array paradigm, and that a project like Xarray-SQL lets users choose the best tool for the job.
I am a fan of Differential Dataflow, though I don't know the system too well. I'll take a closer look when I can.