I am learning about mongodb. If I create a bulk write is this transaction all or nothing? I have a scenario where my users can delete who they are following. For this to happen I need to delete from user A who they are following and from User B the follower. For consistency I need these to occur as a all or nothing because I wouldn't want only 1 of the 2 operations to succeed as this would cause bad data. Reading the docs:
I could not find the answer.