For the time being the following seems(!) to work: I want to show the socument with a direct relation to a company and those documents, which belong to a person, which belongs to the company company_id is the key.
r1=db((db.document.person==db.person.id) & (db.person.company ==
company_id)).select(db.document.ALL,orderby=db.document.name)
r2=db(db.document.company ==
company_id).select(orderby=db.document.name)
docs=r1|r2
nearly untested !
I raise the ticket in Google
