Oracle to PostgreSQL cloud migration
Oracle to PostgreSQL migration services designed to reduce licensing costs while preserving performance, security, and operational stability.
Modernizing legacy Oracle workloads
PostgreSQL is a practical alternative for many enterprise Oracle deployments. It is a mature, flexible database with strong support across cloud platforms, making it attractive to organizations looking to reduce Oracle licensing costs and limit audit exposure.
By moving to an open-source platform, companies can reduce escalating fees and avoid proprietary constraints without sacrificing reliability or performance. PostgreSQL also creates opportunities for cloud-native scalability and innovation, without vendor lock-in or end-of-life concerns.
Solvaria's Oracle to PostgreSQL migration services
Solvaria’s Oracle-to-PostgreSQL migration service provides end-to-end coverage, from initial assessment through production cutover. We begin by evaluating the Oracle environment (including schemas, stored procedures, and dependencies) to define a clear migration plan.
Our team then executes schema conversion, data migration, and performance tuning to deploy a fully functional PostgreSQL environment, on premises or in the cloud. We focus on the database layer, refactoring Oracle-specific code and architecture for PostgreSQL, while coordinating with application teams to minimize disruption.
Oracle-to-PostgreSQL migration capabilities
Comprehensive assessment
In-depth inventory of Oracle schemas, PL/SQL code, and dependencies to inform a tailored migration strategy.
Code compatibility analysis
Identification of Oracle-specific features, such as PL/SQL packages, that require redesign or special handling in PostgreSQL.
Architecture design
Secure, high-performance PostgreSQL architecture on AWS or Azure, aligned with your availability, scalability, and compliance requirements.
Controlled data migration
Schema conversion and data transfer executed with rigorous validation, sequencing, and rollback planning to protect integrity.
Performance optimization
Benchmarking and tuning PostgreSQL configurations and queries to meet or exceed current Oracle performance before cutover.
Senior DBA leadership
Every migration is led by senior DBAs who anticipate issues and apply best practices from decades of Oracle and PostgreSQL experience.
Post-migration support
Ongoing PostgreSQL management, including performance tuning, security hardening, monitoring, and capacity planning.
Oracle and PostgreSQL expertise
Solvaria’s team brings extensive experience across Oracle and PostgreSQL platforms, enabling us to address technical nuances throughout the migration. We support Oracle versions from 11g through 19c and PostgreSQL versions 12 and later, including deployments on Amazon RDS/Aurora and Azure Database for PostgreSQL. This experience enables precise mapping of Oracle features to equivalent PostgreSQL capabilities.
We use proven migration tools and frameworks, but do not rely on them alone. Utilities such as AWS Schema Conversion Tool and ora2pg accelerate schema translation, while our DBAs refine outputs to optimize performance and enforce security best practices. We test at each stage using data reconciliation and query performance benchmarking (including pgBench and custom scripts) to confirm the target system meets or exceeds the performance of the Oracle source.
Our methodology emphasizes staged rehearsals, incremental data loads, and real-world workload simulations to identify issues before final cutover. By applying industry best practices and Oracle-to-PostgreSQL migration playbooks, Solvaria ensures a controlled transition that meets enterprise requirements for reliability, security, and performance.
Solvaria’s Oracle-to-PostgreSQL migration process
Our experts begin with a comprehensive assessment of the Oracle environment and a structured planning phase. We then progress through schema and code conversion, architecture setup, data migration, and final validation and cutover. A typical Oracle-to-PostgreSQL migration takes approximately 3–4 months from initiation to completion, with timelines varying based on complexity, data volume, and replication requirements.
Throughout the project, our team collaborates closely with your DBAs, developers, and security teams. providing regular progress updates. Our model establishes clear milestones and regular status reporting, ensuring full visibility into project progress. It provides a transparent, partnership-driven approach that mitigates risk at each stage and maintains alignment with expectations. After go-live, our experts remain available for knowledge transfer, post-migration support, and managed database services as needed.
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Let’s discuss your Oracle-to-PostgreSQL migration
Solvaria’s senior database experts are prepared to assess your environment and define a roadmap to reduce risk and optimize Oracle-related costs.