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, …

Nov 13, 2025 · Downloads PostgreSQL Downloads PostgreSQL is available for download as ready-to-use packages or installers for various platforms, as well as a source code archive if …

Nov 13, 2025 · Table of Contents Preface 1. What Is PostgreSQL? 2. A Brief History of PostgreSQL 3. Conventions 4. Further Information 5. Bug Reporting Guidelines I. Tutorial 1. …

Nov 13, 2025 · 1.  What Is PostgreSQL? # PostgreSQL is an object-relational database management system (ORDBMS) based on POSTGRES, Version 4.2, developed at …

Nov 13, 2025 · Documentation View the manual Manuals You can view the manual for an older version or download a PDF of a manual from the below table.

Nov 13, 2025 · Description postgres is the PostgreSQL database server. In order for a client application to access a database it connects (over a network or locally) to a running postgres …

Nov 13, 2025 · Part I. Tutorial Welcome to the PostgreSQL Tutorial. The tutorial is intended to give an introduction to PostgreSQL, relational database concepts, and …

Nov 13, 2025 · About What is PostgreSQL? PostgreSQL is a powerful, open source object-relational database system that uses and extends the SQL language combined with many …

September 14, 2023 - The PostgreSQL Global Development Group today announced the release of PostgreSQL 16, the latest version of …

Nov 13, 2025 · Linux downloads (Ubuntu) PostgreSQL is available in all Ubuntu versions by default. However, Ubuntu "snapshots" a specific version of PostgreSQL that is then supported …