Implement table change time for each model in Django?

Question

I have a Django application that edits a database table in which another polling application and uses to update a downstream system. To minimize processing when the database was not changed between polls, I would like to use the global modification time for the model, which is updated every time a row is created / deleted / changed. How can I do this in ORM Django?

Answer 1

Django does not give you access and does not support the "last modified" date on the table (model). You must implement this yourself, but it is not difficult.

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