Want to pass an integer holding microseconds since Epoch, to MongoDB shell's (version ~ 4.2) Date function to obtain a date. I understand MongoDB Date can take as argument, integer of milliseconds not microseconds, so need to convert from micro…
I have a collection of phrases with the following structure: phrase - string phraseLength (the length of the phrase string) author - string I would like to group phrases by author. And for each author, the maximum length of all…
Everytime my command ends I get this error. I have no idea what to do, the command gas been working before but it went downhill when I added a new function that updated another array. MongoServerError: Plan executor error during…
In hello.js import connectMongo from '../../../util/connectDB'; import UserModel from '../../../models/UserModel'; import { NextResponse } from 'next/server' export async function GET(request) { return NextResponse.json({hello: 'Hello, Next.js!'}) } export async function POST(request) { const data = await request.json(); console.log(data); return NextResponse.json(data) }…
I’ve been trying to get data from collection without using $expr inside $match pipeline stage because it’s less performant and compared to simple $match Here’s a piece of code I’ve been working on: from: 'messages', let: { "iId": "$_id" },…
I have this function: const getNotificationsForLounge = async (lounge_id) => { try { const notifications = await Notification.aggregate([ { $match: { "lounge_join_request.lounge": lounge_id, lounge_join_request: { $ne: null }, }, }, ]); console.log("🚀 ~ notifications:", notifications); // Do something with the…
I'm new to realm. How can I filter a nested schema in React Native Realm? I'm just trying to do it with Realm query. I can already handle this with javascript. Models: const ModelA = { name: "ModelA", primaryKey: "id",…
I only find questions about the other way around. But in my case I need to update a subdocument auditInfo which might or might not exist. In case it does not exist, it should be ignored. But using the $set…
I am trying to create a post request to a MongoDB database. The schema has some required attributes and I am trying to handle ValidationErrors from requests that are missing these required attributes. const post_property = async (req, res) =>…
I'm trying to get the count of this month's data using aggregate but it's giving me no match found even though I have data in DB. var month = new Date().getMonth(); var year = new Date().getFullYear(); const start = new…