DEV Community

MongoDB

A popular NoSQL database

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
Introducing the "Playing With Search" Series

Introducing the "Playing With Search" Series

2
Comments
2 min read
Enhancing MongoDB's Performance With Horizontal Scaling

Enhancing MongoDB's Performance With Horizontal Scaling

7
Comments
6 min read
MongoDB Made Easy: A Beginner’s Guide to NoSQL

MongoDB Made Easy: A Beginner’s Guide to NoSQL

7
Comments 2
22 min read
Flush to disk on commit 👉🏻 MongoDB durable writes (ACID)

Flush to disk on commit 👉🏻 MongoDB durable writes (ACID)

9
Comments 4
9 min read
Do Zero à Plataforma de IA Multi-Agente: Um Guia Completo com Gemini, NestJS e Angular

Do Zero à Plataforma de IA Multi-Agente: Um Guia Completo com Gemini, NestJS e Angular

6
Comments
19 min read
Como fazer find em arrays no mongoDb

Como fazer find em arrays no mongoDb

3
Comments 1
5 min read
Secure Local RAG with Role-Based Access: Spring AI, Ollama & MongoDB

Secure Local RAG with Role-Based Access: Spring AI, Ollama & MongoDB

15
Comments
14 min read
✅ How to Use MongoDB with Express.js

✅ How to Use MongoDB with Express.js

Comments 1
2 min read
No pre-filtering in pgvector means reduced ANN recall ( impact on Vector Search accuracy)

No pre-filtering in pgvector means reduced ANN recall ( impact on Vector Search accuracy)

Comments
12 min read
The Story Behind mongoose-log-history: From Internal Audit Needs to Open Source

The Story Behind mongoose-log-history: From Internal Audit Needs to Open Source

3
Comments
3 min read
Automate MongoDB Database Backups with C# Console Application and Windows Task Scheduler

Automate MongoDB Database Backups with C# Console Application and Windows Task Scheduler

5
Comments 2
6 min read
faster $lookup after $group in MongoDB aggregation pipeline (Performance Optimization Tips)

faster $lookup after $group in MongoDB aggregation pipeline (Performance Optimization Tips)

1
Comments
2 min read
Connecting MongoDB Compass to Amazon DocumentDB: A Step-by-Step Guide

Connecting MongoDB Compass to Amazon DocumentDB: A Step-by-Step Guide

Comments
3 min read
MongoDB 8.0 Performance is 36% higher, nope it's not !

MongoDB 8.0 Performance is 36% higher, nope it's not !

Comments
3 min read
How I handle jwt authentication on the backend including refresh tokens and cookies with express.js

How I handle jwt authentication on the backend including refresh tokens and cookies with express.js

1
Comments
1 min read
Laravel Migration With Schema Validation in MongoDB

Laravel Migration With Schema Validation in MongoDB

1
Comments
10 min read
One million $lookup challenge (performance comparison)

One million $lookup challenge (performance comparison)

6
Comments
6 min read
Build a Secure REST API with Node.js, Express, MongoDB, and JWT

Build a Secure REST API with Node.js, Express, MongoDB, and JWT

Comments
1 min read
An Exclusive guide to MongoDB 2024

An Exclusive guide to MongoDB 2024

Comments
1 min read
Vibe Code Like a Pro: Build an MVP Web App with MongoDB Atlas in <1 Hour Using Cursor

Vibe Code Like a Pro: Build an MVP Web App with MongoDB Atlas in <1 Hour Using Cursor

2
Comments
5 min read
🚀 Set Up MongoDB with Mongo Express Using Docker for Local Development

🚀 Set Up MongoDB with Mongo Express Using Docker for Local Development

Comments
2 min read
Optimize Your Node.js MongoDB Code: Replace $lookup with Mongoose ref - [Anni]

Optimize Your Node.js MongoDB Code: Replace $lookup with Mongoose ref - [Anni]

5
Comments 1
3 min read
OxiMod: MongoDB ODM in Rust

OxiMod: MongoDB ODM in Rust

Comments
4 min read
Queries on JSON 👉🏻 compound indexes (Equality, Sort, Range) in MongoDB

Queries on JSON 👉🏻 compound indexes (Equality, Sort, Range) in MongoDB

1
Comments
8 min read
DuckDB to query MongoDB

DuckDB to query MongoDB

3
Comments 1
11 min read
loading...