How to Connect a Postgres Database to Express: A Step-by-Step Guide

Connecting a Postgres database to an Express application is a crucial step in building powerful and data-driven web applications. Express is a popular web framework for Node.js, while Postgres is a robust and feature-rich relational database management system. In this article, we will walk you through the process of connecting these two technologies. We'll provide code snippets, tips, pros and cons, and even explore alternative approaches. Let's get started!

Step 1: Set up the Express Application

First, make sure you …

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