Question : mongodb replace root
Answered by : vlad-severin
db.collection.aggregate([ { $replaceRoot: { newRoot: "$name" } }])
Source : https://docs.mongodb.com/manual/reference/operator/aggregation/replaceRoot/ | Last Update : Thu, 06 May 21
Answered by : vlad-severin
db.collection.aggregate([ { $replaceRoot: { newRoot: "$name" } }])
Source : https://docs.mongodb.com/manual/reference/operator/aggregation/replaceRoot/ | Last Update : Thu, 06 May 21