PostgreSQL: The world's most advanced open source database
The official site for PostgreSQL, the world's most advanced open source database
PostgreSQL - Wikipedia
PostgreSQL (/ ˌpoʊstɡrɛskjuˈɛl / ⓘ POHST-gres-kew-EL) [11][12] also known as Postgres, is a free and open-source relational database management system (RDBMS) emphasizing …
Introduction | Postgres Guide - The Complete PostgreSQL Resource
Learn PostgreSQL fundamentals, benefits, and essential features - your comprehensive guide to this powerful open-source database.
PostgreSQL Tutorial - GeeksforGeeks
Sep 27, 2025 · Here in this section you will learn introduction of PostgreSQL, how to install PostgreSQL on various OS and other PostgreSQL basics. Before starting to learn PostgreSQL …
PostgreSQL Tutorial - W3Schools
In this tutorial you get a step by step guide on how to install and create a PostgreSQL database. You will learn how to create a project where you can create, read, update, and delete data. …
What is PostgreSQL? - IBM
PostgreSQL is one of the most flexible databases for developers due to its compatibility and support of multiple programming languages.
What Is Azure Database for PostgreSQL? | Microsoft Learn
Dec 22, 2025 · The Azure Database for PostgreSQL deployment model is designed to support high availability within a single availability zone and across multiple availability zones. The …
What is PostgreSQL? - neon.com
Jan 18, 2024 · PostgreSQL is a general-purpose and object-relational database management system, the most advanced open-source RDBMS.
PostgreSQL Tutorial – postgresqltutorial.dev
Choose a section from the navigation menu to begin your PostgreSQL journey. We recommend starting with basic SELECT queries if you're new to PostgreSQL. Why PostgreSQL? Let's …
Downloads - PostgreSQL
Nov 13, 2025 · PostgreSQL is available for download as ready-to-use packages or installers for various platforms, as well as a source code archive if you want to build it yourself.