i have documents like this : { "_id": { "$oid": "630656bfc64b4c94c5c5a614" }, "collectionId": { "$oid": "630654a37a2a8ea9e11b6803" }, "__v": 0, "createdAt": { "$date": { "$numberLong": "1661359804637" } }, "stats": [ { "floor": 0.005, "volume": 3.288569999999999, "listedCount": 57, "timestamp": { "$date": {…
//mongoose Schema for how the data structure from front end should be import mongoose from 'mongoose'; const postSchema = mongoose.Schema({ title: String, message: String, creator: String, tags: [String], selectedFile: String, likeCount: { type: Number, default: 0 }, createdAt: { type:…
just wanted to understand a scenario where if primary shard cluster down. so i have a setup of Mongo database where i have 4 shards running in replicaset. shard-1 == Server 1 (Primary), shard-1 Server 2 (Secondary), shard-1 - Server…
I have an array of mongoDB collection - [ { "_id": "630499244683ed43d56edd06", "userId": "630499234683ed43d56edd05", "isPaid": "true" }, { "_id": "6304c19bda84477b41b4bbfa", "userId": "630499234683ed43d56edd05", "isPaid": "true" }, { "_id": "6304c1b5da84477b41b4bbfb", "userId": "630499234683ed43d56edd05", "isPaid": "true" }, { "_id": "6304c1cbda84477b41b4bbfc", "userId": "630499234683ed43d56edd05", "isPaid": "true"…
I am attempting to increment the quantity of a line item in a cart object. Each Line Item has its own ObjectId as the same item can be added, but will have different attributes needed to process the order. Meaning…
I’ve been building a React app for a while now and have been testing responsiveness across multiple devices. The React app itself works perfectly fine on my local machine. When accessing the React instance over the network, all HTTP requests…
I'm working with a simple GET request but it returns nothing in the browser with no warnings. I checked all the connections to Mongoose works perfectly and collection name are correct. const uriAtlas = "mongodb://localhost:27017/appfullMern"; mongoose.connect(uriAtlas).then(() => console.log("successful connexion DB")…
I have a list of collection like the following in mongodb { _id: ObjectId("6087feeef467a4320883daf3"), name: 'group 1', admins: ['adam', 'ken'] } { _id: ObjectId("2087feeef467a4320883daf3"), name: 'group 2', admins: ['rebecca'] } { _id: ObjectId("9987feeef467a4320883daf3"), name: 'group 3', admins: [] } I…
I'm trying to run a query to replace a few pattern in my collection: db.collection.updateMany({ lastImageUrl: { "$regex": "kidplus-bucket-eu" } }, [ { $set: { videos: { high: { videoUrl: { $replaceOne: { input: "$lastImageUrl", find: "/kidplus-bucket-eu", replacement: "/kidplus-bucket-demo" }…
I have two collections Posts an comments. I am storing comments with postID. I want to show comments count field when fetching all the posts data. How do I achieve this? // posts { postID: '123', title: 'abc' } //…