
PostgreSQL: The world's most advanced open source database
2 days ago · 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, …
Downloads - PostgreSQL
Nov 13, 2025 · 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.
PostgreSQL: Documentation: 18: 1. What Is PostgreSQL?
Nov 13, 2025 · 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 …
About - PostgreSQL
Nov 13, 2025 · 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 …
Documentation - PostgreSQL
November 13, 2025: PostgreSQL 18.1, 17.7, 16.11, 15.15, 14.20, and 13.23 Released!
PostgreSQL: Documentation: 18: Part I. Tutorial
Nov 13, 2025 · 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 …
PostgreSQL: Documentation: 18: postgres
Nov 13, 2025 · 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 instance.
PostgreSQL 18.1 Documentation
Nov 13, 2025 · Managing Databases 23. Localization 24. Routine Database Maintenance Tasks 25. Backup and Restore 26. High Availability, Load Balancing, and Replication 27. Monitoring Database …
PostgreSQL: Documentation: 18: 1.4. Accessing a Database
Nov 13, 2025 · Running the PostgreSQL interactive terminal program, called psql, which allows you to interactively enter, edit, and execute SQL commands. Using an existing graphical frontend tool like …
PostgreSQL: Documentation: 18: CREATE DATABASE
Nov 13, 2025 · In particular, by writing TEMPLATE template0, you can create a pristine database (one where no user-defined objects exist and where the system objects have not been altered) containing …