Node.js reusing one connection

How to share one database connection in a node/express app

In this article I am going to demonstrate a neat and simple way to connect to a database and reuse that connection for all database related operations.

Reusing existing HTTP connections - Elasticsearch - Elastic Discuss

The current_open values move between 0 and 2 while total_opened increases. Also, node-1 looks to be receiving a lot higher percentage of traffic ...

Reusing HTTP connections with 'keepalive' in Serverless - Upstash

Whenever you make an HTTP request to a server, your computer and the server create a connection, sending some data back and forth and ...

Use Node.js to connect and query Azure Cosmos DB for PostgreSQL

The PostgreSQL server process must fork to handle each new connection, and reusing a connection avoids that overhead. Create a folder called ...

Cleaning A Connection Before Reuse - SAP Help Portal

Rolling back the transaction · Unsetting all session variables · Setting the isolation level (the Node. · Resetting the locale when a pooled connection is returned ...

Node.js: TLS session reuse can lead to hostname verification bypass

The Node.js TLS library supports client side reuse of TLS sessions when multiple connections to the same server are opened.

When to share/reuse nodes and when not? - Neo4j Community

My idea is to model each question and each answer as a node and connect them with a relation e.g. HAS_ANSWER. ... 1 but if you have more go with ...

Reuse node - Questions - n8n Community

I will see a link you provided and will check if this helps. ... In short, you can have this one node be called as many times as you ...

NCQ: Code Reuse Support for Node.js Developers

The Node.js package manager, NPM, indexes over 1 Million packages and developers often seek out packages to solve programming tasks. Due to the vast number of ...

How could I reuse common JS modules between several projects?

We want is to stop copying pieces of code from one project to another, and instead, just put it in someplace and be able to install it as a package.

code reuse support for Node.js developers - NCQ - arXiv

In the following, we illustrate how developers typically solve problems like this one in Node. ... js, developers have access to a rich ecosystem.

Database connections | Prisma Documentation

✓ Create one instance of PrismaClient and re-use it across your application ... Examples of serverless environments include Node.js functions hosted on AWS Lambda ...

Node.js Modules: Import and use Functions from Another File

Exporting a module. As we have learned in the previous example, we can't access the functions defined in one module in another module by default ...

UDP/datagram sockets | Node.js v23.2.0 Documentation

The 'connect' event is emitted after a socket is associated to a remote address as a result of a successful connect() call. Event: 'error' #. Added in: v0.1.99.

JavaScript runtime Node.js 19 keeps the HTTP connection alive and ...

The client is told how long to stay connected via this header. On the other hand, when the close() method is used, the Node.js HTTP server will ...

Getting Started with RabbitMQ: A Node.js Developer's Guide

Reuse connections and channels across your application for better performance. · Use durable queues and persistent messages for improved ...

httpClient keepAlive - connection reuse - Google Groups

BTW this is exactly the same behaviour as the node.js http client pool, from which the vert.x one was originally modelled.

Why the Hell Would I Use Node.js? A Case-by-Case Tutorial | Toptal

js shines in real-time web apps that employ push technology over WebSocket. Node's real-time, two-way connections—where the client and server can each initiate ...

How To Handle Global Connection of MongoDB in NodeJs?

Performance: Reusing a single connection pool improves performance by reducing the overhead of establishing new connections. Resource ...

Exploring how Node.js handles HTTP connections - YLD

Never more than one. This means that wrk2 does not support HTTP pipelining, even though it reuses HTTP connections keeping them open, it waits ...