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 …

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 you want to build …

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 · 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 …

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. Getting Started 2. The …

Sep 26, 2024 · The PostgreSQL Global Development Group today announced the release of PostgreSQL 17, the latest version of the world's most advanced open source database. PostgreSQL …

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

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

Sep 26, 2024 · New memory management system for VACUUM, which reduces memory consumption and can improve overall vacuuming performance. New SQL/JSON capabilities, including …

May 8, 2025 · The PostgreSQL Global Development Group announces that the first beta release of PostgreSQL 18 is now available for download. This release contains previews of all features when …