i have a problem when POST some data in POSTMAN my problem is during "post" method /auth/login req.body return empty array. Postman return empty object only if i use POST method with use form-data, if i change to xxx-www-form-urlencoded whatever…
I have Product collection. In this collection each document has same keys and different values. Several documents are shown in the example below. [ { "productCategory": "Electronics", "price": "20", "priceCondition": "Fixed", "adCategory": "Sale", "productCondition": "New", "addDescription": "Lorem Ipsum Dolor Sit…
I have a collection test, and a compound index on it with two fields db.test.createIndex({ i: 1, j: 1 }) When I execute following pipeline db.test.aggregate([{ $sort: { i: 1, j: 1 } }], { allowDiskUse: false }) it works…
So I got the following data: Users collection { _id: ObjectId("62a2a0422ec90fea68390aaa"), name: 'Robert Yamashita', username: 'robyama', email: '[email protected]', }, { _id: ObjectId("62a2a0452ec90fea68390aad"), name: 'Charles X', username: 'cvx', email: '[email protected]', } Points collection { userId: ObjectId("62a2a0422ec90fea68390aaa"), action: 'Liked a post', points:…
I have Locations collection in MongoDB that includes two documents. Each one of them has its own array of confirmed bookings as objects with Ids. How can I update the object that has _id: c1? Is it possible to do…
I want to save data in mongodb, so i made an open schema. after post request it is getting uploaded in my database. but only objectid is shown in the database. I'm new to mongodb and even node, so i…
I'm working on a small project. Which uses mongoDB as DB. I want to add validation on my Player bean. But as soon as I add below dependency: <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-validation</artifactId> </dependency> In my pom.xml file. My project starts failing…
I have an aggregation pipeline that returns 20 tuples with known _id's: [ { _id: 'AA', value: 5 }, { _id: 'CD', value: 2 }, How to create a pipeline stage to order them in an arbitrary order? For example…
I have MongoDB model called candidates appliedJobs: [ { job: { type: Schema.ObjectId, ref: "JobPost" }, date:Date }, ], candidate may have multiple records in appliedJobs array. There I refer to the jobPost. jobPost has the companyName, property. companyName: String,…
I have a document from mongo database looking like this: { "_id": "00000001", "category": "Weather", "city": "Salt Lake City", "date": { "$date": { "$numberLong": "1663236000000" } }, "logs": { "2022-09-14 12:00:00": { "temp": 55, "humidity": 25 }, "2022-09-14 14:00:00": {…