I have a collection called "Image", below is 1 document of the Image collection: { "_id" : ObjectId("6234342df8afb4001e279ecc"), "is_deleted" : false, "labels" : [ { "_id" : ObjectId("623d687e745109001e09f146"), "labelId" : ObjectId("623d6821745109001e09f04e"), "xmin" : 0.400763358778626, "xmax" : 0.614503816793893, "ymin" : 0.694300518134715,…
I had a document like this: const myUser = 'e' //Collection Selection { level: [ { currentUser: 'f', stages: [ { users: ['a','b','c'] }, { users: ['b','d','e'] } ] }, { currentUser: 'g', stages: [ { users: ['y','x','w'] }, {…
I am trying to create a new document in the Form collection. This document references many FormSection documents. Here are the Schemas: const FormSchema = new Schema({ title: { type: String, required: true, unique: true }, description: { type: String,…
I'm using MongoDB's TTL Index feature to automatically delete documents (in this case, email verification tokens) after a certain amount of time. I also use Mongoose, which creates this index via the expires property (on the createdAt timestamp): const emailVerifiationTokenSchema…
I'm new to MERN. I faced an issue while using MongoDB with Mongoose. Genuinely, I have no idea about it. An error like this: const err = new MongooseError(message); MongooseError: Operation fruits.insertOne() buffering timed out after 10000ms Here is my…
My documents look like this { "_id": { "$oid": "62825f71005ce00c5f0235c1" }, "user": "jon", "roles": { "User": 2001, }, "STOCK ": [ { "sku": "BLACK-M", "productname": "BLACK", "sendout": 0, "recived": 1, "totalinstock": 40, "location": "B32", "_id": { "$oid": "62826016005ce00c5f0235c8" } },…
I want to exclude for example email and address using populate() function from mongodb, just get the name from it: Example: const results = await Seller.aggregate(aggregatePipeline).exec(); const sellers = await Seller.populate(results, { path: "user" }); When populating the user instead…
Hello I am just trying to connect to my documentDb using mongoose; hosted on AWS. From my local pc, I am try to do it like: const URI = 'mongodb://username:npassword@docdb-2022-05-31-18-46-43.cluster-cnyrbefiq91q.eu-west-2.docdb.amazonaws.com:27017/?ssl=true&replicaSet=rs0&readPreference=secondaryPreferred&retryWrites=false' mongoose.connect(URI, { useNewUrlParser: true , ssl: true}); I am getting…
Can I update a field of a document with a division of two fields? Using Node and MongoDB, I'm trying to create a rating function, and I have to make a division, but nothing seems to work. I want the…
I am following a tutorial and I am trying to connect my API to my DataBase on Mongodb. I added the connection string to my code using .then and .catch in case the connection failed or succeeded. I am not…