Change Details

I find myself doing the mistake of running pwb without -intersect parameter repeatedly and I just think it is not logical to union results of specified generators by default. Intersection (or subset) should be opt-out and there should be `-union` or `-outersect` instead.

I find myself doing the mistake of running pwb without -intersect parameter repeatedly and I just think it is not logical to union results of specified generators by default. Intersection (or subset) should be default, opt-out and there should be `-union` or `-outersect` instead.

I find myself doing the mistake of running pwb without -intersect parameter repeatedly and I just think it is not logical to union results of specified generators by default. Intersection (or subset) should be default, opt-out and there should be `-union` or `-outersect` instead.