Mar 26, 2026 · 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, …

Feb 26, 2026 · 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 you want to build …

Feb 26, 2026 · About What is PostgreSQL? PostgreSQL is a powerful, open source object-relational database system that uses and extends the SQL language combined with many features that safely …

Feb 26, 2026 · Looking for documentation for an older, unsupported, version? Check the archive of older manuals.

Feb 26, 2026 · 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. Getting Started 2. The …

Oct 23, 2025 · Welcome to the PostgreSQL Wiki! This wiki contains user documentation, how-tos, and tips 'n' tricks related to PostgreSQL. It also serves as a collaboration area for PostgreSQL contributors.

Feb 26, 2026 · 1. What Is PostgreSQL? # PostgreSQL is an object-relational database management system (ORDBMS) based on POSTGRES, Version 4.2, developed at the University of California at …

Feb 26, 2026 · POSTGRES has been used to implement many different research and production applications. These include: a financial data analysis system, a jet engine performance monitoring …

Feb 26, 2026 · Release Notes Below is the complete archive of release notes for every version of PostgreSQL. PostgreSQL 18 PostgreSQL 17 PostgreSQL 16 PostgreSQL 15 PostgreSQL 14 …

Feb 26, 2026 · Support PostgreSQL has a wide variety of community and commercial support options available for users, including: Documentation The Community section, which details the support …