It's indeed intended for «small data», by opposition to «big data». I know, that does not say much, but I basically wanted to handle small flux of data without having to install the "big weapons".

I'm preparing explanation pages for a lot of the questions I got, including comparisons, volumes of data, where it is good and where it is not ...

All that will be well ready before 1.0, but for now, we're at 0.2 ...

Thanks for all the hackerlove, though!