PostgreSQL in System Design

This article aims to:

Give a brief overview of the PostgreSQL relational database management systemProvide some brief comparisons to other alternatives, such as MySQLIllustrate useful features in PostgreSQLDiscuss certain systems in which PostgreSQL proves more useful

So, what is PostgreSQL?

To talk about that, we first need to talk SQL and Relational Database Management Systems.

SQL and Relational Database Management Systems

What is SQL?

SQL stands for Structured Query Language. It is a la...