

Rocky Linux and PostgreSQL on Ubuntu serve different roles in the IT ecosystem, with Rocky Linux functioning as an operating system and PostgreSQL acting as a database management system. In feature comparisons, PostgreSQL on Ubuntu appears more feature-rich with advanced database capabilities, while Rocky Linux is known for its stability and compatibility.
Features: Rocky Linux is praised for its stability, compatibility with Red Hat Enterprise Linux, and ease of integration with existing Linux environments. On the other hand, PostgreSQL on Ubuntu stands out with its comprehensive SQL compliance, robust indexing capabilities, and extensive data type support, making it a strong choice for complex database management tasks.
Room for Improvement: Rocky Linux could enhance its GUI tools for easier management and integration with other platforms, while PostgreSQL on Ubuntu might benefit from simplifying its initial setup process and improving native cloud integration features. Both systems could expand their documentation to include more use-case scenarios and troubleshooting guides.
Ease of Deployment and Customer Service: Rocky Linux offers a straightforward deployment process within enterprise systems, supported by a growing community. PostgreSQL on Ubuntu benefits from Ubuntu's large documentation repository, facilitating a relatively easy deployment process and offering extensive community support.
Pricing and ROI: Rocky Linux and PostgreSQL on Ubuntu both offer open-source solutions, reducing setup costs. Rocky Linux maximizes ROI by providing a stable, free server platform, while PostgreSQL on Ubuntu offers powerful database functionalities that potentially justify a higher operational investment for improved data management.
Since there are no upfront licensing fees, the ROI is increased with a scalable system without exponential cost growth.
Think about if you are in a different geographic location and your cluster is hosted in two different geographic locations, maybe one in South Pacific and one in Western Europe. In both cases, if write transactions are happening, this is a good way to basically order the transactions so that the eventual data consistency is there.
If I look into the market, I have very heavy products, and even MySQL is also open source, but PostgreSQL on Ubuntu gives me a lot of savings in terms if I were to go to any other vendor which has a license.
When it comes to return on investment, a lot of money is saved since we moved from a purchased license to the open source provided by Rocky Linux.
ROI has been good as we have significant open source community involvement.
I have seen a return on investment since there was definitely money saved at the time due to the lack of need for licensing since Rocky is available openly.
PostgreSQL on Ubuntu also has some of the most detailed technical documentation in existence.
Community support is usually helpful in addressing queries and finding solutions to various scenarios.
When I needed help with my vector search, I contacted them, and they provided substantial assistance.
The support level is extraordinary, providing on-time assistance.
We have not yet needed to contact a vendor regarding Rocky Linux.
Even if we raise a support ticket, we receive a resolution or a reply from the team within two business days.
The scalability of PostgreSQL on Ubuntu is very good because complex joins are performed smoothly and efficiently.
I do not see any limits in scalability for PostgreSQL on Ubuntu; it scales well without constraints.
I cannot reduce them back because I do not know what sort of data I need and which sort of data I need to discard. That is a very difficult decision to make.
Even if the server is not responding and we want to attach the volume on another instance or a temporary instance, it is very easy and straightforward with no hiccups.
It has handled growth or changing needs well.
The scalability is quite good, though there are some issues with Rocky Linux.
It also guarantees asset compliance; after atomicity, consistency, isolation, and durability, it means that even if the power goes out during a transaction, PostgreSQL on Ubuntu ensures that the data is 100 percent saved or rolled back.
PostgreSQL on Ubuntu is quite stable.
PostgreSQL on Ubuntu is handling my production infrastructures very well and it is going very good.
Rocky Linux is stable, scalable, and it is very much easier to use.
Rocky Linux is stable.
Maybe it makes more sense to use AI for configuration in future updates of PostgreSQL on Ubuntu so that the database is automatically optimized for the best performance for a given hardware.
I would also appreciate the ability to use the EXPLAIN ANALYZE tool.
Optimizing index management such as adding proper indexes and removing unused ones.
It is based on customer requirements, as they might want to use Rocky Linux or Ubuntu, depending on their needs.
Rocky Linux could be improved by having more integration with Kubernetes.
Currently, it takes more than one month to release a new package or kernel, so speeding that up would help reduce reported vulnerability remediations.
We were on the lowest tier, so it was around $5 or something.
My experience with pricing, setup cost, and licensing for PostgreSQL on Ubuntu is based on the fact that I am using it as a free source, free open source.
The price model for PostgreSQL on Ubuntu is not expensive; it is affordable since most solutions we use are completely open source, leading to lower costs.
We switched to Rocky Linux because of the license price, and in our business, we don't need to have a higher cost as that is not a good idea.
There is no extra cost for a license if we are purchasing Rocky Linux from the AWS Marketplace.
Rocky Linux is free, and I can download it and deploy it in whatever environment I have, whether it be H3C, VMware, or Hyper-V.
One of the most important points about PostgreSQL on Ubuntu is that it is free.
Overall, PostgreSQL on Ubuntu is a powerful and reliable database management system; it is easy to use and good for students who want to move beyond basic and industry-level skills.
Any open-source software allows me to look into the code, understand the logic, and mold my code according to it, and it will work perfectly rather than proprietary solutions where I am very much dependent on the vendor and have to wait for their next release to fix things.
Rocky Linux has positively impacted my organization, specifically through cost savings, because we did not have to buy any licenses or extra licenses of other distros, such as Oracle or Red Hat.
For production deployment, Rocky Linux is a great choice because it offers full RHEL compatibility without licensing costs, along with strong community support.
Since migrating to Rocky Linux, I've seen specific outcomes such as improved security because CentOS stopped the project, and security patches aren't being released.
| Product | Mindshare (%) |
|---|---|
| Rocky Linux | 8.2% |
| PostgreSQL on Ubuntu | 0.8% |
| Other | 91.0% |


| Company Size | Count |
|---|---|
| Small Business | 8 |
| Midsize Enterprise | 3 |
| Large Enterprise | 9 |
| Company Size | Count |
|---|---|
| Small Business | 5 |
| Large Enterprise | 16 |
PostgreSQL on Ubuntu delivers advanced queries, robust extensions like PostGIS, JSONB support, and reliability backed by a strong community. It efficiently handles complex joins, CTEs, and transactions. Its customizable architecture suits diverse use cases.
PostgreSQL on Ubuntu stands out with its advanced feature set, enabling organizations to handle semi-structured data and execute complex queries with ease. Its extensions, such as PostGIS, add spatial data functionality, while JSONB support ensures flexibility with non-structured data. Known for reliability, PostgreSQL efficiently operates under heavy loads, making it ideal for enterprise applications. While the open-source nature allows for customization, there are areas for enhancement, including installation guidance, monitoring tools, and vector similarity search capabilities. Further developments in documentation, error handling, and GUI support are needed, along with options for serverless operations and automated syncing.
What features make PostgreSQL on Ubuntu compelling?In finance, PostgreSQL on Ubuntu is used for managing complex databases and financial data analysis. Agricultural industries rely on its flexibility to track provenance and generate insights from semi-structured data. Organizations managing sensitive user credentials benefit from its security extensions. Educational institutions employ it to integrate diverse data, such as student records and performance metrics, while legal entities utilize it for efficiently managing and integrating high court case data.
Rocky Linux provides enterprise-grade stability and seamless Red Hat compatibility, coupled with extensive community support. Known for easy setup and minimal maintenance, its open-source nature ensures cost-effectiveness, making it ideal for critical systems.
Rocky Linux is an open-source operating system valued for its compatibility with Red Hat Enterprise Linux, making it an attractive choice for organizations migrating from CentOS. It focuses on stability, security, and long-term support, crucial for critical systems. Users benefit from seamless integration with automation tools and its strong community backing. While it offers ease of setup and package availability, areas like software availability and faster updates need enhancement. The system's UX design supports productivity, with potential improvements in documentation and security integration helping to maintain competitive advantages.
What Are the Key Features?Rocky Linux is widely implemented across numerous industries as a server platform and backend OS, supporting web hosting, big data projects, and cloud infrastructure. Companies in IT environments like Nutanix data centers and high-performance computing choose it for its compatibility with open-source tools, making it favored for automation with Ansible and monitoring through Prometheus.
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