Summary

PostgreSQL is a powerful and feature-rich enterprise-level database. It allows database administrators and application developers to store code directly in the server and execute code whenever it is required, allowing us to use a server-side-programming approach. The advantage of having code that is executed by the server itself is that it runs nearer the data, it is under the control of the server, and it is centralized, which means that every connection that accesses the data will execute the same code.

Developing in PostgreSQL is fun and powerful, thanks to its rich and modular platform.