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db.movieDetails.updateMany({
"tomato.consensus": null,
"imdb.votes":{$lt:10000},
"year":{$gte:2010,$lte:2013}},
{
$unset:{"tomato.consensus":""
}
})
When I typed the command above in the mongo shell, I received an error that stated that updateMany was not a valid function.
TypeError: Property 'updateMany' of object video.movieDetails is not a function at (shell):1:17
I checked the documentation and updateMany is listed a valid function. I would like to know why I received the error.
322
The updateMany() method updates all the documents in MongoDB collections that match the given query. When you update your document, the value of the _id field remains unchanged. This method can also add new fields in the document.
this worked for me
db.collection.update({},{$set:{,is_expired:false}},{multi:true})
The updateMany command has not been deprecated. You'll find the documentation for the command here: db.collection.updateMany.
You were unable to use the command because it was introduced in the 3.2 version of MongoDB. You need to install the 3.2 version to use the updateMany command.
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