[help-recutils] recsel --join with multiple fields

[Héctor A . Abreu]

Hi there,

Is it possible to include multiple fields in the recsel --join option ? If not, 
that's fine, I guess I will figure it out how to solve my recsel needs with 
this limitation. I can't remember if join by multiple fields/columns is a 
common practice in SQL and I didn't find any example of that kind in recutils 
documentation.

Thank you in advance for any info or orientation.

Regards,
-- 
Héctor A. Abreu