A Dynamic Database: What Is PostgreSQL?


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Are you looking for open-source database management? Well, if that’s the case, PostgreSQL might be the solution for you. 

In premise, POST-GRES is definitively reputable for its support, flexibility, and reliability standards, unlike other RDMBS.

In this article, we will cover what is PostgreSQL, as well as the benefits and key features.

So if that’s something you feel like you want to learn, keep reading.

What Is PostgreSQL?

POST-GRES is an open-source Relational Database Management System. Unlike other systems, it supports non-relational data types as well. This makes it one of the most stable, mature, and compliant databases available.

Originally created in 1986 as a sequel to INGRES, it was developed by Michael Stonebraker. In 1994, the project added full support for SQL, thus creating PostgreSQL.

Nowadays, the system still evolves and is maintained by a goal team of passionate people. Maintaining database systems is important in the digital landscape, especially with the exponential rates of technology advancements. PostgreSQL is versatile and it can quickly adapt to a variety of use cases with its extension ecosystem.

Its approachable aesthetic makes the system a one-fit solution for the enterprise that is looking for efficient and cost-effective methods for improving their databases. Built on open-source, PostgreSQL is entirely free form licensing limitations, risk of over-deployment, or vendor lock-in. 

Commercial enterprises and experienced developers who understand the limitations of regular database systems truly support PostgreSQL. They work hard to provide the best of the possibility and combat-tested relational database opportunities for the global world.

So what is PostgreSQL? Let’s see what it’s known for.

The Benefits of PostgreSQL

After several decades, the system continues to be the most supported and well-known database. As such, it offers a variety of benefits to developers who are looking to develop scalable computing environments across cloud-based and on-premise infrastructures.

Let’s take a look at some of the benefits.


In greater database systems in which read-write speeds and data authentication are critical, PostgreSQL is a no-brainer. It supports a multitude of performance upgrades that are found in proprietary database technologies.

For instance, unrestricted concurrency and geospatial support. This makes the system very efficient in running extensive and deep data analysis in a variety of data types.

Compliant Support

When many users access data consequently, a traditional database system will lock access out of records due to potential read/write concerns.

PostgreSQL makes use of concurrency through Multiversion Control. In premise, this means that a read does not block a write, and a write does not block a read.

Deep Language Functionality

PostgreSQL is one of the most versatile systems for developers due to the support for several languages and their compatibility. Many of the popular languages such as Ruby, Python, javascript, C/C++, and others provide mature support in PostgreSQL.

This means developers can perform database tasks in whatever language they are most proficient in, whilst avoiding all system conflict.

Enterprise Continuity

An enterprise has to maintain continuous operation in circumstances f disaster. They are in need of sustainable solutions to ensure that databases retain access to developers and clients all the time.

PostgreSQL can be configured for high availability of resources through Synchronous or Asynchronous replication methods across several servers at the same time.


Deploying database management technology provides unique benefits to companies, such as flexibility, better costs. Innovation is not usually afforded with proprietary database systems.

Developed by a global group of contributes, PostgreSQL builts on powerful expertise knowledge, trial, and error – making it the most advanced global database.

The Key Features Of PostgreSQL

Developers experience many of the benefits, however, what’s very attractive with PostgreSQL are the key features.

It comes packed with a multitude of rich extensions and features that help create simple and scalable databases while ensuring continuous replication and concurrency on several computing environments all at the same time. Learn about PostgreSQL Replication and Automatic Failover.

PITR Recovery

PostgreSQL allows developers to make use of Point In Time Recovery to restore a database to a certain point in time when running recovery clauses. Because PostgreSQL creates a write-ahead book continuously, it logs every change.

This makes it easy to restore the systems back to their stable version. 3rd party tools make it even easier, such as pgBackRest. However, cloud-managed providers will handle recovery for you automatically.

Stored Procedure

PostgreSQL also has integrated support for procedural languages, allowing developers to create specific subroutines, also known as stored procedures.

These processes can be called up and created on any given database. Through the use of add-ons, procedural languages can be employed to develop other languages such as Perl, Ruby, Python, etc.

Stored procedures have a multi-faceted purpose, so it’s best that you research them separately. They are mostly used by developers, but the managers will often come across their functionality on the front-end.

PostgreSQL Elaborated

Now that you know what is PostgreSQL, you are well on your way to determine if it’s the right solution for your purposes. In any case, there are so many other database systems that can be used, so you don’t have to settle just yet. 

Do some more research, find out what you need, find out what you like, and make a decision then. With your newfound knowledge on POST-GRES, you will be able to make accurate comparisons and see if any other system outshines this one.

If you’re interested in similar articles, feel free to check out the rest of the tech-related content on your website. 

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