So I got the following data: Users collection { _id: ObjectId("62a2a0422ec90fea68390aaa"), name: 'Robert Yamashita', username: 'robyama', email: '[email protected]', }, { _id: ObjectId("62a2a0452ec90fea68390aad"), name: 'Charles X', username: 'cvx', email: '[email protected]', } Points collection { userId: ObjectId("62a2a0422ec90fea68390aaa"), action: 'Liked a post', points:…
I have Locations collection in MongoDB that includes two documents. Each one of them has its own array of confirmed bookings as objects with Ids. How can I update the object that has _id: c1? Is it possible to do…
I want to save data in mongodb, so i made an open schema. after post request it is getting uploaded in my database. but only objectid is shown in the database. I'm new to mongodb and even node, so i…
I'm working on a small project. Which uses mongoDB as DB. I want to add validation on my Player bean. But as soon as I add below dependency: <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-validation</artifactId> </dependency> In my pom.xml file. My project starts failing…
I have an aggregation pipeline that returns 20 tuples with known _id's: [ { _id: 'AA', value: 5 }, { _id: 'CD', value: 2 }, How to create a pipeline stage to order them in an arbitrary order? For example…
I have MongoDB model called candidates appliedJobs: [ { job: { type: Schema.ObjectId, ref: "JobPost" }, date:Date }, ], candidate may have multiple records in appliedJobs array. There I refer to the jobPost. jobPost has the companyName, property. companyName: String,…
I have a document from mongo database looking like this: { "_id": "00000001", "category": "Weather", "city": "Salt Lake City", "date": { "$date": { "$numberLong": "1663236000000" } }, "logs": { "2022-09-14 12:00:00": { "temp": 55, "humidity": 25 }, "2022-09-14 14:00:00": {…
I had array of objects in each object had startDate , endDate, ownnerID, ownerType. I am getting the documents by uisng this below statement var yesterdayDate = new Date(); yesterdayDate.setDate(yesterdayDate.getDate() - 1); var next30daysDate = new Date(); next30daysDate.setDate(next30daysDate.getDate() + 29);…
Suppose I have an aggregate pipeline which returns the following set of documents: [ { "_id": 0, "refs": [1, 2] }, { "_id": 1, "refs": [2, 3] } ] How do I extend the aggregate pipeline to collect the set…
We have a demo site with some static data that keeps aging off and I'd like to run a mongo query to shift the dates by 30 days. Here is an example of the data. Using mongodb 4.4.3 { "_id"…