PostgreSQL is a open-source relational database management system known for its advanced features, reliability, and strong support for SQL and JSON data types. It is trusted across industries, from web applications and real-time analytics to Geographic Information Systems (GIS) and healthcare platforms, because of its flexibility, extensibility, and data integrity. When paired with Ubuntu 22.04, a long-term support (LTS) Linux distribution recognized for its stability, security, and performance,......