Unlock Enterprise Success: The Evolution of Postgres® from Open Source

Drive innovation and performance at scale with Postgres, built for flexibility and business-critical workloads

The Beginnings of Open Source and the Evolution of Postgres

Charting the course of innovation in open source databases

The evolution of open source technology represents the power of collaboration and ingenuity. Open source databases, like Postgres, offer freedom and flexibility that traditional systems can't match. Postgres stands out as a key player in open source database systems, recently being recognized as the #1 database in the 2024 Stack Overflow Developer survey. This accolade highlights its popularity and trust among developers worldwide, reinforcing its status as a preferred choice for various applications.

Created at the University of California, Berkeley, by Professor Michael Stonebraker, Postgres started as an innovative academic project in relational databases. Its continued adoption is driven by a worldwide community of contributors and users. This collaboration helped Postgres become a flexible, scalable, and reliable system without vendor lock-in – an issue often associated with proprietary DBMS.

Postgres stands as a symbol of how open source innovation has revolutionized enterprise data management. Leading companies now use Postgres to solve modern data challenges, benefiting from ongoing community-driven improvements. This transformation demonstrates that open source databases can meet the high demands of businesses, highlighting Postgres as a robust and reliable solution in modern enterprises.

EnterpriseDB (EDB) plays a big role in amplifying Postgres’s' capabilities with strategic improvements and extensions, helping businesses harness the full potential of this powerful open source tool. For a deeper look, read the blog or watch the video on Postgres in history.

The Value of Open Source: Why Postgres Stands Out

Understanding the essence of open source in the modern digital landscape

Open source software has revolutionized the digital landscape by offering flexible, cost-effective solutions that drive both innovation and collaboration. At the heart of this revolution is Postgres, a powerful open source database system that exemplifies these advantages. Designed for versatility, Postgres provides unparalleled flexibility, with its customizable structure and broad capabilities, enabling businesses to adapt it to meet their specific needs.

In addition to its adaptability, Postgres serves as a model of cost-effectiveness. Without the burden of expensive licensing fees inherent in proprietary software, organizations can allocate funds strategically while benefiting from a high-performance database solution. This value proposition is amplified by the extensive global community that continuously supports and improves Postgres. The community-driven approach accelerates innovation, ensuring that Postgres remains at the forefront of technology.

“Postgres’s history of adaptability and pioneering beginnings has undoubtedly set a precedent in the database industry.”
— Bruce Momjian, EDB Vice President and Postgres Evangelist

Real-world case studies demonstrate how Postgres has disrupted the global database market. It excels at meeting diverse application demands without sacrificing power or efficiency. Organizations harness Postgres to accelerate innovation while reducing costs. Ultimately, Postgres thrives because of its flexibility, cost-effectiveness, and the strength of its community, solidifying its status as a leader in the open source sector.

The Rise of Postgres in the Enterprise World

Recognizing Postgres as an enterprise-grade solution

Postgres has firmly positioned itself as a dependable choice for enterprises, transitioning from an open source front-runner to a comprehensive enterprise-grade solution. This shift is fueled by Postgres’s powerful features, scalability, and notable cost-effectiveness, drawing in organizations that prioritize efficient and reliable data management solutions. The increasing adoption of Postgres in the enterprise space signifies its adaptability and performance capabilities, making it invaluable for mission-critical applications across diverse sectors.

In today’s business environment, rising IT costs are a pressing concern for many organizations. Managing total cost of ownership (TCO) is a critical priority as entities try to enhance their IT infrastructure and maximize return on investment (ROI). EDB Postgres leads this transformation by offering an enterprise-grade database platform that significantly reduces database costs while boosting IT efficiency.

One of the reasons for Postgres’s ascent in the business world is its strength in handling complex data environments while maintaining high performance levels.

“Its ability to integrate with existing systems and grow with organizational needs has been a significant factor in its success.”
— Bruce Momjian, EDB Vice President and Postgres Evangelist

The extensive community support around Postgres ensures that it continues to innovate and improve, further solidifying its status as an enterprise-grade solution. Companies not only gain access to cutting-edge technology but also join a collaborative network that drives ongoing development.

“Postgres allows businesses to handle ever-increasing data needs, providing a platform that adapts as they evolve.”
— Bruce Momjian, EDB Vice President and Postgres Evangelist

Overall, the evolution of Postgres from an open source favorite to a reliable enterprise-grade solution highlights its vital role in the digital infrastructure of leading businesses worldwide.

Enterprise-Grade Features: Making Postgres Ready for Critical Workloads

Highlighting key features for complex Postgres environments

Postgres continually asserts itself as a formidable player in the enterprise database arena, offering unified support for the intricate demands of transactional, analytics, and AI workloads. Modern enterprises seek robust solutions capable of driving efficiencies across diverse IT ecosystems, and Postgres’s enterprise-grade features rise to meet this challenge, providing a holistic and reliable platform.

Security That Meets Enterprise Standards

Comprehensive data security remains paramount in a landscape marked by pervasive digital threats. EDB Postgres secure open source offerings mitigate security risks, equipping enterprises with reinforced tools for safeguarding databases in diverse environments. Postgres delivers superior security through powerful encryption techniques, strict authentication mechanisms, and proactive vulnerability assessments. EDB extends these capabilities with tailored enhancements, ensuring stringent compliance and protecting enterprise data from potential breaches.

Scalability with Growth in Mind

As businesses forecast growth, seamless scalability across platforms becomes critical. Postgres’s architecture supports high availability and performance, facilitating expansion without compromise. Combining dynamic deployment patterns with container technology allows organizations to handle increased traffic to optimize their resource utilization and maintain operations for evolving demands and growth. However, achieving scalability with microservices and Kubernetes comes with significant challenges. EDB Postgres AI is an enterprise-grade solution for applications with a microservices architecture, built for mission-critical Kubernetes environments. It enables faster application development, prevents downtime, and eliminates operational bottlenecks with end-to-end database automation. EDB Postgres AI amplifies these features, providing a scalable infrastructure that aligns with expanding business needs. This architecture ensures that systems can dynamically scale to accommodate transactional, analytical, and AI workloads, maintaining efficiency and responsiveness.

Performance Optimized for Varied Workloads

High performance is essential across a spectrum of workloads, including transactional processes, complex analytics, and AI operations. Postgres excels in delivering high performance, optimizing query execution and resource management across workloads. EDB builds on this strength, offering performance tuning tailored to the unique demands of enterprise operations, ensuring that data services remain swift, consistent, and adaptive to business objectives.

Embrace the Future with Cloud Capabilities

The transition to cloud solutions demands flexibility and forward-thinking capabilities. Postgres is well equipped to thrive in cloud environments, supporting varied deployment strategies that align with evolving enterprise standards. In providing deployment flexibility in Kubernetes, EDB provides options for on-premises, public cloud, or managed cloud service. EDB CloudNativePG Cluster and EDB CloudNativePG Global Cluster are fully supported for Red Hat OpenShift, IBM Power, and Z/Linux. EDB Postgres AI Cloud Service enhances these capabilities, streamlining cloud migrations while optimizing resource allocations. This forward-compatible approach enables enterprises to harness cloud technologies effectively, positioning Postgres as a pivotal solution for the future.

Real-World Use Cases: Postgres AI in Action

Showcasing the strength of EDB Postgres AI across industries

Postgres has proven itself a versatile, enterprise-grade database across a diverse array of industries. By exploring real-world applications, we can witness how organizations have successfully harnessed its capabilities to drive transformative change. These case studies underscore EDB Postgres AI’s strength as a robust solution that meets the intricate needs of modern businesses while supporting strategic growth.

Transforming Data Management at the USDA Forest Service

The USDA Forest Service has harnessed the capabilities of Postgres to efficiently manage its extensive data collection needs. Facing the challenge of maintaining vast datasets for environmental monitoring, the Forest Service adopted EDB Postgres Advanced Server for its ability to provide reliable, scalable, and secure data management. This transition has empowered the organization to enhance operational efficiency, improve data accessibility, and support critical environmental initiatives through robust data analytics.

Metasphere’s Path to Innovation and Opportunity

Metasphere chose Postgres and EDB as the leading platform to deliver on the requirements it needed to scale, including Oracle compatibility for a smooth transition. However, Metasphere faced a significant challenge: The company could not risk an outage during the migration process, as it could lead to potential water waste spillage, incur billions in recovery costs, and pose environmental hazards. With comprehensive support from EDB, Metasphere achieved a seamless migration from Oracle to PostgreSQL without any customer disruption. This success enabled Metasphere to accelerate innovation, enhance system performance, and maintain its competitive edge while ensuring environmental safety.

Secure and Seamless Database Migration at Avis

The Avis Budget Group, one of America’s leading car rental businesses, needed to move its e-commerce applications from Oracle to Postgres. This critical transition required a vendor capable of meeting uniquely strict security requirements. With EDB Postgres AI, Avis successfully navigated this migration, significantly reducing costs and streamlining database operations. This shift unlocked a variety of advanced capabilities and operational advantages, enhancing resource management and overall security. As a result, Avis was able to elevate customer experiences and improve operational efficiencies, demonstrating the robust benefits that Postgres offers in critical enterprise environments.

Ericsson’s Leap in Performance and Cost Efficiency

Ericsson undertook a transformative journey to migrate from Oracle to Postgres to address the immense mobile media demands posed by 7.2 billion smartphone users worldwide. Partnering with EDB, Ericsson replaced its aging database infrastructure with EDB Postgres Advanced Server. This collaboration culminated in a groundbreaking global release of Ericsson’s new content management system (CMS), redefining industry standards. The advanced CMS provided a unified platform for comprehensive management of content operations across all screens, adeptly accommodating future delivery platforms and networks to ensure a perpetual competitive edge for customers. Notably, with the innovative CMS, Ericsson’s title ingestion pace impressively surged to more than double the previous rate, achieving 11 titles per minute. This scalability extended to an unrivaled content library capable of holding up to 10 million titles, empowering customers to rapidly and efficiently meet burgeoning content demands and deliver a broader array to consumers.

High-Availability Solutions with telegra

In the quest for achieving high availability for mission-critical applications, telegra deployed EDB Postgres Distributed. The deployment ensured uninterrupted service delivery and data integrity, crucial for maintaining the company’s organizational commitments. The adoption of Postgres has solidified telegra’s operational reliability and supported its mission to deliver consistent and high-quality service to its clientele.

Postgres vs. Proprietary Databases: The Cost and Flexibility Advantage

Achieving cost savings and enhanced adaptability with Postgres

Enterprise data management is at a pivotal crossroad, with many organizations reconsidering their reliance on costly proprietary databases. Postgres has emerged as a compelling alternative, offering a distinctive blend of cost efficiency and unparalleled adaptability. Businesses worldwide are recognizing these attributes as they prioritize strategic investments in flexible, open source solutions over rigid, expensive proprietary systems.

Unleashing Cost Optimization in Enterprise Database Management

The financial benefits of Postgres are significant when compared to proprietary databases such as Oracle and SQL Server. Licensing fees for proprietary systems can be prohibitively high, with hidden costs often lurking within mandatory support fees and premium upgrade packages. Postgres, a robust, open source database, alleviates these financial pressures by eliminating traditional licensing costs altogether, allowing enterprises to redirect funds toward innovation and value creation. Additionally, resources such as the EDB guide to Replacing Oracle with Postgres provide clear pathways for enterprises to transition smoothly and economically.

Elevating Business Innovation Through Customization and Extensibility

When it comes to adaptability, the flexible architecture of Postgres offers enterprises the capacity to tailor their database environment to meet unique business needs. With its rich set of extensions such as PostGIS for geospatial analysis and JSON capabilities for handling unstructured data, Postgres offers a level of customization that proprietary counterparts struggle to match. Enterprises benefit from the ability to innovate without constraint, adapting business processes swiftly in response to evolving industry demands. As detailed in industry case studies, this adaptability has empowered organizations to seize competitive advantages and embrace future-ready solutions.

Driving Strategic Transformations with Postgres Adoption

Thought leaders and industry experts increasingly advocate for the migration to Postgres due to its blend of cost-effectiveness and flexibility. Growing community support and innovative developments position Postgres as a strategic enabler in digital transformation journeys. As enterprises explore Postgres’s seamless integration capabilities, they discover a reliable platform that surpasses proprietary database offerings in both performance and scalability. EDB’s Oracle migration success stories illustrate the successful conversions undertaken by businesses seeking a versatile, future-proof database solution.

Future-Proofing Enterprises with Strategic Database Solutions

Navigating today’s complex IT landscape requires tools that align with an organization’s evolving needs. By choosing Postgres, enterprises position themselves to harness the dual benefits of reduced costs and enhanced flexibility, ultimately driving sustained business growth. For an in-depth comparison of Postgres versus proprietary databases and to explore potential transition strategies for your enterprise, download our guide for a deeper look at how Postgres stacks up against other enterprise databases.

The Future of Postgres: Where Is It Headed?

Envisioning a data-driven future with Postgres

In the rapidly evolving enterprise landscape, Postgres is a forward-thinking solution, adeptly responding to emerging trends such as cloud-native databases, AI/ML integration, and hybrid cloud environments. As organizations strive to keep pace with technological advancements, Postgres stands at the forefront, ready to address the challenges and harness the opportunities of tomorrow’s data-driven world.

Integrating AI and Machine Learning: Unleashing Postgres Potential

The fusion of artificial intelligence (AI) and hybrid cloud environments is reshaping enterprise data strategies, with Postgres positioned as a pivotal enabler of this evolution. By supporting AI and machine learning (ML) workloads, Postgres empowers organizations to extract actionable insights from complex data sets, fueling intelligent applications that evolve and adapt. Simultaneously, its robust flexibility ensures seamless integration within hybrid cloud infrastructures, offering enhanced data security and optimization of workload distribution. Through this integration, Postgres not only drives operational efficiency but facilitates innovative application development, representing a significant transformation in enterprise database management. Discover how Postgres’s evolving functionalities in AI and hybrid clouds are leading the charge in future-proofing IT systems.

Embracing the Cloud: Cloud-Native Databases on the Rise

The shift toward cloud-native databases is revolutionary, offering increased scalability, flexibility, and cost-efficiency. Postgres is ideally suited for this transition, providing enterprises with the ability to seamlessly integrate with public, private, and hybrid cloud deployments. Its open source architecture ensures that businesses can customize their cloud solutions without the proprietary constraints often associated with traditional databases. According to recent insights, adapting Postgres for cloud-native environments is a critical step in modernizing database infrastructures.

Driving Digital Transformation Through Postgres

The role of Postgres in driving digital transformation is pivotal as enterprises seek robust, adaptable solutions to support their strategic objectives. Its growing community and ecosystem development play a crucial role in fostering innovation, ensuring that Postgres remains at the cutting edge of database technology. As businesses evolve, Postgres provides the reliable, scalable foundation needed to thrive in a complex digital environment. Explore how Postgres supports transformation.

EDB plays an instrumental role by advancing PostgreSQL from its open source origins to an enterprise-grade solution. Through comprehensive contributions to the Postgres community, EDB enhances the platform with industry-leading tools, support, and services to meet complex enterprise needs. By providing advanced security measures, performance optimizations, and scalability options, EDB empowers organizations to maximize their database performance and adapt to dynamic demands. Additionally, EDB offers tailored support to ensure seamless deployment and elevate Postgres as a strategic component, driving digital transformation and enabling businesses to maintain a competitive edge in the evolving digital landscape.

Discover Why Enterprises Transition to Postgres

Dive into a range of resources that highlight the strategic benefits of moving from proprietary databases to Postgres and embracing open source innovation

Uncover the reasons top financial institutions are choosing Postgres over Oracle for their database needs.


Explore how Postgres is shaping the future of enterprise data platforms, providing resilience and adaptability.


Learn how Postgres is harnessing AI to optimize workloads and drive enterprise innovation.


Is Your Enterprise Ready to Harness the Full Power of Postgres?

Discover a range of support solutions designed to meet your enterprise needs

Connect with EDB experts to develop migration plans that align with your business goals. We’re here to facilitate smooth transitions and ensure that your data architecture remains robust and adaptable.

What is the history of Postgres as an open source database? chevron_right

Postgres, also known as PostgreSQL, originated at the University of California, Berkeley, under the leadership of Professor Michael Stonebraker in the late 1980s. It began as the Postgres project and evolved to incorporate the SQL language, officially becoming PostgreSQL in 1996. As an open source database, it has consistently prioritized extensibility, reliability, and performance, garnering widespread community support and innovation over the years.

Why do enterprises choose Postgres over proprietary databases? chevron_right

Enterprises opt for Postgres due to its cost-effectiveness, flexibility, and freedom from vendor lock-in. Its robust open source community ensures continual updates and enhancements, offering features such as advanced indexing and transactional management that meet enterprise-level needs.

What are the key features that make Postgres enterprise ready? chevron_right

Postgres is equipped with ACID compliance, advanced security, full-text search capabilities, and extensive support for SQL and JSON queries. These features make it ideal for handling complex, high-volume transactions typical in enterprise environments.

How does Postgres compare to MySQL and other databases? chevron_right

Postgres offers superior standards compliance, extensibility, and support for advanced data types compared to MySQL. Its ability to handle concurrent transactions and complex queries efficiently sets it apart from other database solutions.

What industries are adopting Postgres for enterprise use? chevron_right

Industries such as finance, telecommunications, healthcare, and government are increasingly adopting Postgres for its scalability and reliability. Its adaptability to different workloads and modern application requirements makes it a preferred choice for enterprises looking to innovate.

How does EDB enhance the capabilities of Postgres for large organizations? chevron_right

EDB extends Postgres functionalities through tools such as EDB Postgres Advanced Server, which offers Oracle compatibility, performance enhancements, and strengthened security features. This positions enterprises to achieve streamlined operations and improved data management.

What are the benefits of using EDB’s fully managed PostgreSQL services? chevron_right

EDB’s fully managed services provide round-the-clock database management, ensuring high availability, data backups, and disaster recovery. This enables businesses to focus on growth while outsourcing complex database-related responsibilities.

How does EDB support digital transformation initiatives in enterprises? chevron_right

By providing advanced tools and customizable services, EDB aids enterprises in leveraging Postgres to drive digital transformation. This includes harnessing real-time analytics, enabling seamless integration with existing IT ecosystems, and promoting innovation through data-driven insights.

What challenges are addressed by EDB during Oracle to Postgres migrations? chevron_right

EDB oversees comprehensive mapping of Oracle-specific features to Postgres, mitigating compatibility issues, and reducing downtime. Its support teams ensure a smooth transition, maintaining data integrity and optimizing database performance post-migration.

How does EDB contribute to the security and compliance of Postgres deployments? chevron_right

EDB enhances Postgres security through such features as data encryption, access controls, and audit logging. These elements support compliance with industry standards, ensuring that enterprises meet regulatory requirements and protect sensitive information.