MongoDB: How to add or update array object depending if its found or not?...

Update multiple subdocument without exact sub document level condition...

Deep update of Mongo DB document...

Meteor.users.update access denied when adding a new field to current document in collection...

MongoDB $pull query not remove and update the existing record...

Randomizing unique data with mongo?...

Efficient way to modify the time format of a field for all documents in MongoDB...

Set same value on multiple fields...

MongoDB find and modify request update...

Why is my MongoDb query inserting an embedded document on Update?...

Casbah MongoDB, how to both add and remove values to an array in a single operation, to multiple doc...

mongodb update 1 million records...

How to update an element within an array of a sub-document in Mongodb...

MongoDB and Python: Multiple $push in same update. Only the last $push seems to be interpreted...

Update/remove subdocument in MongoDB collection...

MongoDB $pull array 2 level...

Count of rows affected in a multiple row mongodb update...

mongodb: java: How to update a field in MongoDB using expression with existing value...

MongoDB updating an Array Element by value matching...

Mongodb update several documents with different values...

Can't append to array using string field name [$] when performing update on array fields...

Run 2 mongodb updates in 1 query based on a field value...

MongoDB/PyMongo won't $set attribute to document - but sets all other attributes! (bizarre error...