Looks like a continuation of a previous article, but there's no link for context. I think this is the previous one: https://www.bytefish.de/blog/relationship_based_acl_with_goo....
I want to show people how to parse the Google Zanzibar Namespace Configuration and how the algorithms are actually implemented.
I will add the link to the previous article for more context, because it has a nice introduction.
I took it down, because it was rather amateurish and overly optimistic. I really thought I could do implement this in SQL.