Goose_o7
ATApache TinkerPop
•Created by Goose_o7 on 4/24/2023 in #questions
Temporal Versioning
I am exploring graph data models which support time travel ie. retaining old versions of documents and maintaining the ability to query both the old and the current versions.
The methods I have seen suggest a type 2 approach of a "created" and "expired" property which allows you to know which is the current document version as well as how to query older versions. The method also recommends path copying from the point of the change up to the root. Finally, this method is defined as working well for DAGs but not for non-DAGs.
Does anyone have experience with temporal versioning and the method I've described?
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