How to delete all documents except one in MongoDB

I am building nodejs application and I am using MongoDB official driver(not mongosse)

And I want to write a command to MongoDB.

{"_id": "MAX_ERROR_NODE_SERVERS","what": "conf","serverCount": 10,"added_At": "Sun Oct 09 2022 15:38:36 GMT+0530 (India Standard Time)"}

I have a document like this in MongoDB.

And I want to delete all documents in the collection except the above document.

That means the above document should not be deleted but all other documents should be deleted in the collection

What is the command should I write

>Solution :

Assuming that your _id are uniques you can do:

db.yourNameCollection.deleteMany({
  "_id": {$ne: "MAX_ERROR_NODE_SERVERS"}
})