PostgreSQL Tutorials [Beginners + Advanced]

Do you want to learn PostgreSQL? So, this tutorial is for you.

In this PostgreSQL series, you will find numerous PostgreSQL tutorials right here that will guide you through the fundamentals of the more complex concepts of the database system.

If you’re just getting started, we will advise going through the basic tutorials first and then step by step moving on to the more advanced ones:

PostgreSQL Tutorial for Beginners

This section will illustrate several helpful beginner-friendly PostgreSQL tutorials. Step-by-step instructions and screenshots are provided for every tutorial. Therefore, working with PostgreSQL and understanding its ideas will be more straightforward.

Here is a list of some useful PostgreSQL tutorials for beginners.

• Introduction to PostgreSQL
• PostgreSQL vs SQL Server
• PostgreSQL Installation on Linux
• How to Uninstall PostgreSQL
• How to Restart PostgreSQL
• Connect to PostgreSQL database
• How to create a database in PostgreSQL
• How to create a table in PostgreSQL
• PostgreSQL INSERT INTO table 
• PostgreSQL INSERT Multiple Rows
• ADD COLUMN in PostgreSQL Table
• Postgresql Change Column Data Type
• How to DROP COLUMN in PostgreSQL
• How to DROP TABLE in PostgreSQL
• Update query in PostgreSQL

After finishing these Postgres tutorials, take a look at some important PostgreSQL functions below.

Working with Functions in PostgreSQL

This section will explain how to use some of the well-known built-in functions available in PostgreSQL. Moreover, it will also illustrate how to create and use user-defined functions in PostgreSQL.

And also shows some real-world examples of the CREATE FUNCTION command in action. Here is a detailed list of topics that you can learn.

• PostgreSQL DATE() Functions with Examples
• PostgreSQL TO_NUMBER() function
• PostgreSQL TO_TIMESTAMP function
• PostgreSQL TO_CHAR() function
• PostgreSQL DATE_PART() Function
• Postgresql current_timestamp()
• Postgresql row_number() + Examples
• Postgresql generate_series() with examples
• Postgresql date_trunc() function
• Postgresql group_concat() function
• Postgresql REGEXP_REPLACE() Function
• Postgresql now() function
• PostgreSQL Length + 12 Examples
• Postgresql replace + Examples
• PostgreSQL Min With Examples
• Postgresql Rank() function
• Postgresql function return table

Advanced PostgreSQL Tutorial

After going through the fundamentals of using Postgres SQL to access your data, here we’ll talk about some advanced PostgreSQL topics. These advanced topics will help polish your knowledge related to working with PostgreSQL Server.

• Postgresql For Loop + Examples
• Subquery in PostgreSQL
• Working with Postgresql Joins
• PostgreSQL Update Join + Examples
• Working with Postgresql while loop
• Using Postgresql Having Clause
• Postgresql length of string
• How to add primary key in PostgreSQL

Note: Please note that we will update all these list of tutorials on regular intervals to facilitate best knowledge and solution related to PostgreSQL.

I hope, this tutorial will help you to learn PostgreSQL tutorial from basic to advanced level.