openedx / openedx/openedx-core

Can we efficiently represent a Taxonomy as a PublishableEntity with Dependencies?

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arch data model
Dominant language
Python
Stars
10
Forks
32
Avg merge
2d 17h
Merged PRs (30d)
12

Description

I've said in the past that the way we model versions for things like containers would be inefficient for very large things like Taxonomies, because it would require rewriting all the parent/child relations on every version. But I belatedly realized that we could model Taxonomies reasonably efficiently if there are many levels of hierarchy and only a few of them are changing at a time. We'd use the same tricks for when we have unpinned parent/child dependencies.

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Research direction

No files, tests, or entry points are named. Start by clarifying the proposed PublishableEntity and dependency model for Taxonomies, including how versions and changing parent/child relations should work; done requires an agreed design rather than a defined code change.

Written by the indexing model from the issue text.

Assessment

Tech stack
django, python
Domain
api, backend
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
20/100

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