PostgreSQL is an open source relational database management system (RDBMS). It is in somehow simliar to the MySQL database. It has been widely used as the database engine of millions of websites.

This tutorial is focusing on teaching the SQL programming language of PostgreSQL. The purpose of the SQL programming language is for managing the database schema and manipulating the data.

In this tutorial, you will learn the usage of the PostgreSQL SQL statement. We will walkthrough the SQL syntax with detailed explantions and examples.

The PostgreSQL Syntax