mongodb use aggregate filter multi-level nested array
I have an array： [ { id: 1, name: 1, list: [ { id: 11, name: 11, list: [ [ { id: 111, name: 111 }, { id: 112, name: 112 } ] ] } ] }, { id: 6,…
Mongodb – How to setup a variable mongo client-uri in Spring Framework XML config
I'm trying to make some modifications to our Spring config file, for connecting to mongo. Right now, we simply define the URL <mongo:db-factory id="mongo_connection" client-uri="mongodb://server_1:27000,server_2:27000,server_3:27000/db_name?replicaSet=test" /> I'm now setting up authentication on the mongo server, which would change the connection…
Mongodb – Callback is no more accepting in Model.InsertMany() after version 7.0.0 update
Hii guys I have currently working on a project where I am using mongoose and my I have latest version of 7.0.0. The issue is that when I am trying to give a callback in Model.insertMany() operation in console its…
Connect mongodb from AWS lambda python using IAM
EDIT 3 FOR BOUNTY : The below error is not relevant anymore, pymongo accepts the encoded connection string but this is not the good way to go with the AWS Lambda according to this documentation. I am trying to connect…
Mongodb – Migrate S3 images to use CDN
I have an app which currently using S3 to store images, and it took a lot of time to load images in my mobile app. Now I'm looking for a better way to optimize the loading time. One possible solution…
NodeJs/MongoDB – lookup function doesnt return results as expected
I have two defined two schemas with are filled with data. // Schema 1 const geoSchema = new Schema({ ip: String, lat: String, lon: String, }); const GeoModel = mongoose.model("geo", geoSchema); // Schema 2 const ipAddressSchema = new Schema({ ip:…
Can't retrieve any documents from MongoDB using NodeJS/Express
Not sure why I am not getting any results from a GET call I am making with Postman. Here is my server.js: const express = require("express"); const mongoose = require("mongoose"); const app = express(); const uri = "mongodb+srv://[REDACTED]:[REDACTED]@cluster0.d5zbb.mongodb.net/?retryWrites=true&w=majority"; async function…
Mongodb – Mongoose stopped accepting callbacks for some of its functions
I've been using callbacks for .save() and .findOne() for a few days now and just today I encounter these errors: throw new MongooseError('Model.prototype.save() no longer accepts a callback') MongooseError: Model.prototype.save() no longer accepts a callback and MongooseError: Model.findOne() no longer…
How can I add 1 millisecond to a current timestamp in Mongodb?
I need to add 1 millisecond to all objects in my collection. I'm looking at created_date specifically. Such as this: { _id: 'd751b295-6597-4a0b-bd64-89b0fbaac812', yada: { type: 'yada', id: 'nkfsh000136' }, audit: { created_at: '2022-10-03T09:09:22.672144670Z' }, type: 'yada', payload: { encounter:…
Mongodb – const err = new MongooseError(message); MongooseError: Operation `fruits.insertOne()` buffering timed out after 10000ms
const mongoose = require("mongoose"); mongoose.set('strictQuery', false); mongoose.connect("mongodb://localhost:27017/fruitsDB", {useNewUrlParser: true}); const fruitSchema = new mongoose.Schema ({ name:String, rating: Number, review: String }); const Fruit = mongoose.model("Fruit", fruitSchema); const fruit = new Fruit ({ name: "Apple", rating: 7, review: "Pretty good" });…