I am fetching some data from Mongodb. THe data is an array of objects. I would like to make the object with group.title === "unsubscribers" the last object in the array always. the array will always have variable length. I…
I am just wondering if its possible to use a $lookup aggregation operator inside of the in field of a $map operator. I am trying to map the VINs inside the carData objects to corresponding document ids in a VIN…
I have a restAPI which allows for users to submit data to be saved in my database. When data is submitted their userID will be grabbed from the request header and added to the document In my collection (mongoDB) there…
const serverS = await server.findOne({ guildID: message.guild.id }); serverS.settings[1]["links"] = true; serverS.save() The code I use ^^^^ So when it saves the changes I check the database using MongoDB compass I don't see the change appearing in the array object…
So trying to create database in a replicaset using helm, using the following values in values.yaml mongodb: architecture: replicaset auth: rootPassword: "admin" usernames: - "user1" passwords: - "password1" databases: - "mydatabase" replicaSetKey: myreplicaKey Installing the chart using the following command:…
I am working on a route that stores last n days of user history using Nodejs and Mongodb. Say I want to keep track of count. This is what I was planning to have my schema as: count: [ type:…
I'm a learner and new at mongo. I'm trying to fetch the last records according to particular field. In SQL select * from powerandlevel group by deviceId order by desc limit 1. So in this SQL query based on deviceId…
I have those documents : {"_id" : 1, "actors" : [{"matricule" : "AVB", "name":"XXX"}, {"matricule" : "AVB", "name":"YYY"}]} {"_id" : 2, "actors" : [{"matricule" : "PMH", "name":"FFF"}, {"matricule" : "BNG", "name":"HHH"}]} I would like to get only the first document…
Here's my schema { _id : Number, user1: { _id : Number, userDetail : { userId : Number, userResult : String, } }, user2 : { _id : Number, userDetail : { userId : Number, userResult : String, } },…
I want to get object like this: [ { label: "first", id: 1, children: [] }, { label: "second", id: 2, children: [ { label: "third", id: 3, children: [ { label: "fifth", id: 5, children: [] }, { label:…