Mongodb – What is the best way to integrate Nodejs and Vuejs
I want to know the best practices involved in integrating nodejs and vuejs applications. I looking at various options and I’m not sure which is the best
How to get all posts of every user with MongoDB?
So. I have built a simple social media app. Here is my Post model const PostSchema = new mongoose.Schema( { userId: { type: String, required: true, }, desc: { type: String, max: 500, }, img: { type: String, }, likes:…
Mongodb – MongoExpiredSessionError: Cannot use a session that has ended
I am trying to create new documents from existing ones in one of my database's collections. I'm flattening one of the fields from the original document. The process worked perfectly when using mongosh, but now I have to run this…
Mongodb – DNF install cannot find Perl dependencies, there is a way to figure out which @INC is being used?
I'm installing a custom rpm for the EOL MongoDB Perl driver; The RPM build went fine (I'm using fpm): fpm -t rpm -s cpan --maintainer 'Jose Vicente Nunez <[email protected]>' BSON sudo dnf install -y perl-BSON-v1.12.2-1.noarch.rpm fpm -t rpm -s cpan…
Return $sample result as appended JSON key MongoDB
I perform a query to find one specific record by ID in MongoDB. It works fine, and returns me the following document: { key1: "value1", key2: "value2" } Now I need to add to the returned JSON record the key…
Update more than one inner document in MongoDb
In my example project, I have employees under manager. Db schema is like this; { "employees": [ { "name": "Adam", "_id": "5ea36b27d7ae560845afb88e", "bananas": "allowed" }, { "name": "Smith", "_id": "5ea36b27d7ae560845afb88f", "bananas": "not-allowed" }, { "name": "John", "_id": "5ea36b27d7ae560845afb88g", "bananas": "not-allowed"…
MongoDB group by date and select values
I'm relatively new to MongoDB and node.js. Here is what I'm trying to achieve: I have a collection that contains several thousand documents in MongoDB. The documents look like this: { "date": "2020-02-24", "iso_code": "USA", "country": "USA", "avg_temperature": "25F", },…
Mongodb – How can you getKeyByAltName in Pymongo using Field Level Encryption?
I have been trying to get the keys I have generated with this repo https://github.com/mongodb-developer/python-quickstart-code and it is really useful for creating keys in python, however how do you get a key for an altname? I thought perhaps it is…
MongoDB Query: Find documents which match a given value
I have Mongo DB collection which contains items like below: { "_id" : ObjectId("123123123123123123"), "title" : "Item-001", "tags" : [ "red" ], } { "_id" : ObjectId("234234234234234"), "title" : "Item-002", "tags" : [ "red,yellow" ], } Objective: I want to…
MongoDB Node.js issue with "Callbacks are deprecated"
Hello I have issue with MongoDB code, it make some methods like this (image below): enter image description here ` var MongoClient = require('mongodb').MongoClient; var url = "mongodb://localhost:27017/"; MongoClient.connect(url, { useUnifiedTopology: true }, function (err, db) { if (err) throw…