large catalog when I travel I want to work on some photos only
I have a large catelog (cat A) located on a hard drive (HD A). I have a large number of photos (124,426) located on a different hard drive (HD B). I use a Imac desktop. All backed up all ok so far.
I want to edit some photos from the large catalog and large hard drive when I travel using a MacBook Pro. For example all within a particular collection or collections.
I don't want to travel with the harddrive with all my 124,426 photos.
Plus I take photos while traveling and I want to edit on the road these photos as well.
I exported as a catalog a number of different catalogs which copied the relevant photos into a temporary catalogs on HD A and took this on the road. I opened the large original catalog (Cat A) but lightroom would not let me inport as another catelog as lightroom recognised the photos as missing. If I locate the photos then that will confuse Catalog A when I reconnect to the original HD B. alternatively, I could create a new catelog (Catalog B) for the road inport the temporary catalogs and then export Catalog B when I get back home and inport Catalog B into Catalog A. but I am not sure this will work.
What to do? Surely professional photographs do this all the time.
BAsically the home catalog and phtoos remain intact and one can owrk on various photos on the road then inport back into the original catalog. As the photos are not altered just the Catalog there much be a smart way.
https://fstoppers.com/post-production/quick-lightroom-tip-moving-photos-between-catalogs-3278 was good but didn't get me there.
Please help.