mongodb - last update in mongoengine -


is there way find last update document in collection? in other way sort collection update

somethings this

people = person.objects.order_by_update()

or must add update time each doc?

i use mongodb, mongoengine, flask

you must add field such last_updated_time if want able sort in way. also, since you're sorting on it, should index it.

the thing mongodb stores default _id, can used created_time timestamp.


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