Thanks Ivek.
For example, instead http://www.allmovie.com/movie/fruitvale-station-v575941 I now got http://www.allmovie.com/movie/v575941
.. but both url''s will be kept in the URL field. Is there a way to automatically clean all "old" url's? Also, now I think of a scenario I had. I had mass import of episodes from AllMovie.com, for example "Modern Family". For some episodes that has common titles, like "Halloween" I wasn't offered to pick the title, but the script automatically imported movie "Halloween" by John Carpenter (
https://www.allmovie.com/movie/halloween-v21317) and not the episode of the same title - (
https://www.allmovie.com/movie/modern-family--halloween-v544859).
But, I wasn't worried, because after each season mass import, I went to manually check URL field of each episode, and if url didn't contain "
modern family" in allmovie url (please compare 2 url's above), I knew it was wrong url, so I went to site and manually found proper url for the episode.
This will definitely not be possible with new url's, and I don't see any benefits of using new url's and also we would have to most likely manually clean "old" url's which for me is impossible for 7k movies.
So, I would definitely like to keep old url's and sorry for I wasn't thinking thoroughly in my previous post about this.