EDB Postgres® Advanced Server
Enterprise grade, Oracle compatible, and based on open source Postgres. Leverage EDB Postgres Advanced Server (EPAS) to deploy modern solutions for transactional, analytical, and AI workloads.
Key Benefits
Modernize Oracle systems and accelerate innovation
Postgres migrations made easy—get up to 5x throughput efficiency compared to native local replication and fast-track application modernization.
Minimize Tier 1 application impacts
Reduce application rewrites up to 95% and eliminate disruptions when migrating from Oracle.
Reduce Oracle migration risks
Migrate most Oracle database schemas and data to Postgres in less than 20 days and save up to 80% in total cost of operations (TCO) versus Oracle licensing.
Key Features
Oracle compatibility mode
EPAS is the only Postgres server solution that provides robust Oracle compatibility—on premises or in the cloud. As a result, you can modernize legacy applications and re-platform existing apps to advance solutions for transactional, analytical, and AI workloads.
Enhanced EDB migration tooling
Further simplify Oracle-to-Postgres transitions by leveraging the migration AI Copilot, automatic migration assessments that prep your teams to migrate, and snapshot sync to enable the Postgres Lakehouse.
Enterprise-grade security, with secure open source software
Protect your application and customer data with EDB Transparent Data Encryption (TDE), SQL injection protection, audit trails, and data redaction. Enhance security management with role-based access control (RBAC) and fine-grained data access control, down to specific rows and columns. Increase confidence with secure open source software, using enhanced visibility provided by EDB's Software Bill of Materials (SBOM).
Reporting and diagnostics
Fix issues rapidly with intelligent observability, complemented by EDB Postgres Workload Reports (similar to Oracle AWR reports) that optimize EDB Postgres AI transactional database operations.
High availability distributed clusters
Eliminate downtime with continuous high availability. Run active/active, geo-distributed clusters offering up to 99.999% availability with EDB Postgres Distributed (PGD) on EPAS.
Iron Bank—public sector support
Adding EPAS container images to the Iron Bank repository brings enhanced security scanning for public sector agencies and security-minded organizations facing limitations regarding how they can download software. By distributing the EDB CloudNativePG Cluster operator and its EPAS container image through Iron Bank, we're showing that our container images meet US government security standards.
Trusted by Customers
USDA FOREST SERVICE
EDB ORACLE MIGRATION SUCCESS STORIES
Resources
Documentation and Downloads
Ready to dig in? Access technical product documentation, release notes, product information, and software downloads from EDB repositories.
EDB Postgres AI
EDB Postgres AI is an intelligent platform for transactional, analytical, and AI workloads that meets you wherever you are—on premises or on any cloud, anywhere, and on appliances of choice. Get access to the most flexible, open, and extensible general-purpose database, break data silos, and launch new AI initiatives with the highest assurance of security, compliance, and availability.
EDB Services and Support
Get full support for open source PostgreSQL with patching, operations, diagnostics, upgrades, performance, and more. Get 24x7x365 global expertise with rapid, follow- the-sun support for critical issues.
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