- PostgreSQL: The worlds most advanced open source database
The official site for PostgreSQL, the world's most advanced open source database
- Downloads - PostgreSQL
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
- Documentation - PostgreSQL
November 13, 2025: PostgreSQL 18 1, 17 7, 16 11, 15 15, 14 20, and 13 23 Released!
- Windows installers - PostgreSQL
StackBuilder, a package manager for downloading and installing additional PostgreSQL tools and drivers Stackbuilder includes management, integration, migration, replication, geospatial, connectors and other tools
- About - PostgreSQL
PostgreSQL is a powerful, open source object-relational database system that uses and extends the SQL language combined with many features that safely store and scale the most complicated data workloads
- PostgreSQL: Documentation: 18: Part I. Tutorial
The tutorial is intended to give an introduction to PostgreSQL, relational database concepts, and the SQL language We assume some general knowledge about how to use computers and no particular Unix or programming experience is required
- PostgreSQL: Documentation: 18: 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 Berkeley Computer Science Department
- Versioning Policy - PostgreSQL
The PostgreSQL Global Development Group releases a new major version containing new features about once a year Each major version receives bug fixes and, if need be, security fixes that are released at least once every three months in what we call a "minor release "
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