The official site for PostgreSQL, the world's most advanced open source database

PostgreSQL (/ ˌpoʊstɡrɛskjuˈɛl / ⓘ POHST-gres-kew-EL) [11][12] also known as Postgres, is a free and open-source relational database management system (RDBMS) emphasizing extensibility and SQL …

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. You will learn how …

Sep 27, 2025 · PostgreSQL is an open-source, object-relational database management system (ORDBMS) that uses and extends SQL to store, manage, and retrieve structured data. It is known for …

Learn PostgreSQL fundamentals, benefits, and essential features - your comprehensive guide to this powerful open-source database.

Jan 18, 2024 · PostgreSQL is a general-purpose and object-relational database management system, the most advanced open-source RDBMS.

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 begin exploring …

Apr 26, 2025 · In this article, we will focus on PostgreSQL, a powerful and widely-used open-source relational database management system (RDBMS). You will learn what makes PostgreSQL a …

PostgreSQL is a SQL-compliant database, which means that it uses the Structured Query Language (SQL) to manage data. SQL is a standard language used to communicate with relational databases, …

PostgreSQL is a powerful, open source object-relational database system with over 35 years of active development that has earned it a strong reputation for reliability, feature robustness, and performance.