Yes. The white paper is very brief on details. Some systems in the wild totally miss the fact that a relation userset operation isn’t “include only”. That also applies to tupleset_to_userset.
I was in that misled camp for quite some time. One day it clicked, but only after realizing that the namespace config pseudo-code from section 2.3. IS what defines relationships: https://gruchalski.com/posts/2022-10-22-zanzibar-with-prolog.... Not the fancy object#relation@subject. That’s just the query language.
I was in that misled camp for quite some time. One day it clicked, but only after realizing that the namespace config pseudo-code from section 2.3. IS what defines relationships: https://gruchalski.com/posts/2022-10-22-zanzibar-with-prolog.... Not the fancy object#relation@subject. That’s just the query language.