I have a lambda function that is connected to Mongo via mongoose. The user inputs a name and password on the frontend and the lambda function searches whether the user exists and afterwards the crypted password is compared via bcrypt.…
I making a social website with mern stack. I try, user media file in mongodb with base64 string but problem is that it is large.where can i store user media files like image, video etc.
I have been trying to use post request to insert data to the mongodb using mongoose, however I see that req.body is being shown as undefined. document is getting inserted in database, however only default object id is getting inserted.…
I have a following MongoDB docker cluster as defined in the following docker-compose.yml: version: "3" services: mongo1: hostname: mongo1 container_name: mongo1 image: mongo:5 volumes: - ${PWD}/data/db/mongo1:/data/db expose: - 27017 ports: - "27011:27017" restart: always entrypoint: [ "/usr/bin/mongod", "--bind_ip_all", "--replSet", "rs0"…
I try to build a database for a giveaway bot using MongoDB. Once a new giveaway is created the bot runs the following code to write the new giveaway into the databank: const {mongoose} = require("mongoose") const mainSchema = require('../models/mainSchema')…
I have the following schema for documents in my collection. Each document corresponds to list all the submissions made by a name. - "_id": ObjectId - "name": str - "is_team": bool - "submissions": List - time: datetime - score: float…
When I click to delete a post, my console is saying TypeError: post.user.posts.deleteOne is not a function. It giving me this error after deleting. const post = await Post.findByIdAndDelete(id).populate('user'); This code I am deleting the post from Post Schema await…
Basically, I have 2 collections in my MongoDB database -> Books, Scores. Books { "BOOK_ID" : "100", "BOOK_NAME" : "Book 1", "BOOK_DESC" : "abcd", }, { "BOOK_ID" : "101", "BOOK_NAME" : "Book 2", "BOOK_DESC" : "efgh", }, { "BOOK_ID" :…
I am fetching for category and subcategory i am using the following pipeline Category: { "$match": { "category": { "$in": ["list of my categories"] } } }, { "$group": { "category": "$category", "count": { "$sum": 1 } } }, This…
I have this document and i need remove only 3 items with name "Test" using only 1 request. { "_id" : 1, "items" : ["Test, "Test", "Test", "Test", "Test", "Sword", "Sword]} It must become { "_id" : 1, "items" :…