You must update your model code and remove index from collection. See specification: http://docs.mongodb.org/manual/reference/method/db.collection.dropIndex/. Do not forgot make backup.
update a property of field in a mongodb collection
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29-06-2022 - |
Question
I have a collection Task
in which I have a field title
as unique = True, but due to latest requirement this unique = True has to be removed, i.e. it has to be set as False.
Is there a way to do this ? Ofcourse I don't want to drop my collection.
Solution
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