I have this mongoose aggregate that returns the right records but do not include fields in the lookup collection i.e referenced collection.

I am using mongodb, with NodeJS ORM, mongoose, A modelis shown below

I am using mongodb, with NodeJS ORM, mongoose, A modelis shown below

I have an existing database with millions of records where the mobile number is unencrypted. Going forward, we will be encrypting the mobile number of new customers, which we have implemented using setter and getter.

i’m kinda new at develping apps with nodejs and mongoose, i’m trying to update an array of numbers by modifying a single value inside it but i can’t find the correct way to do it.

I have been experiencing this for a while and I have not really been able to figure out the reason or cause of the error I am experiencing. I do often get the below error message when I am connecting to my DB for the first time. At times it is due to mongoDB server not running. Some other time, even when it is running, the connection still fails.

Context We are working with MongoDB queries in a Node.js application, where we need to filter documents based on whether an array field (specifically, a field within a nested array) exists and is not null. Consider the following sample document: { “name”: “Event1”, “campaigns”: [ { “id”: “id1”, “eID”: “eID1” } ] } Problem: We’ve […]

I’m having an issue with updating a user’s count field in MongoDB using Mongoose. Here is my schema and the code I’m using:

I have a typical transaction operation using mongoose in my nodeJS/Express application: