Upgrade Postgres With Less Disruption
Running unsupported PostgreSQL versions means missing security fixes, limited community support, outdated extensions, and growing compatibility problems. But at the same time, PostgreSQL upgrades can add new problems, from extension and application compatibility to unanticipated downtime.
OpenLogic assesses your environment and helps to build, execute, and validate PostgreSQL migrations. Our experts work alongside your team to reduce risk and move your migration forward.
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Why Enterprises Choose OpenLogic for Postgres Upgrades
A successful Postgres upgrade requires more than moving data to a new environment. OpenLogic brings deep open source expertise, a proven migration process, and hands-on guidance to each engagement. Talk to an Enterprise Architect to discuss your PostgreSQL upgrade.
Reduce PostgreSQL Migration Risk
Identify requirements, dependencies, and roadblocks before they cause delays, downtime, or problems during your Postgres migration.
Benefit From Open Source Expertise
Add PostgreSQL expertise to your team without pulling internal resources away from other critical projects and day-to-day responsibilities.
Build Knowledge for Long-Term Success
Give your team the guidance needed to confidently operate and maintain the upgraded PostgreSQL environment after migration.
Let OpenLogic Manage Your Next Postgres Migration
Every PostgreSQL environment is different. That’s why OpenLogic tailors your engagement around your infrastructure, applications, requirements, and goals. From early assessment through final review, our experts help remove migration roadblocks and keep your project on track.
Our PostgreSQL migration services can include:
- PostgreSQL version, extension, and dependency assessments
- Postgres migration planning, testing, and cutover strategy
- Database upgrade, migration, and validation support
- Post-migration support for operating, troubleshooting, and maintaining the upgraded Postgres environment
What’s standing in the way of your next Postgres upgrade? Let’s talk about your options. Fill out this form, and an OpenLogic professional will be in touch soon.
How OpenLogic Tackles Postgres Upgrades and Migrations
How OpenLogic Tackles Postgres Upgrades and Migrations
Comprehensive Assessment of Your PostgreSQL Environment
A successful PostgreSQL migration starts with understanding your current environment.
OpenLogic works with your team to document what you have today, what needs to change, and what could create problems during an upgrade. This provides a defined starting point and uncovers issues before migration work begins.
While exact assessments vary depending on your environment and goals, we generally cover areas such as:
- Current PostgreSQL versions and configurations
- Database size and complexity
- Applications and systems that rely on PostgreSQL
- Extensions and other dependencies
- Current performance expectations
- Existing testing and validation processes
- Requirements for the target environment
OpenLogic then uses our findings to define project scope, outline expected outcomes, and create criteria for a successful PostgreSQL upgrade. Contact us for more details on how this phase may apply to your applications.
Create a Postgres Migration Plan
With the assessment complete, we turn our findings into a practical Postgres migration plan. This roadmap will focus on how the PostgreSQL upgrade will happen, including the order of work, how your team will prepare for cutover, and how issues will be handled if they arise. This plan will cover:
- The migration or upgrade approach for your PostgreSQL environment
- The sequence of database, application, and dependency changes
- Roles and responsibilities during execution and cutover
- Testing and validation checkpoints
- Downtime and cutover requirements
- Rollback and recovery considerations
- Communication, change control, and approval processes
We combine technical expertise with operational guidance to deliver a full Postgres upgrade or migration plan, ready for implementation within your environment.
Execute, Validate, and Test the Postgres Upgrade
With the migration plan in place, OpenLogic helps your team put it into action. Depending on the engagement, OpenLogic experts can perform the migration work or partner with your database and application teams as you upgrade PostgreSQL.
Plus, support does not stop when the database moves to the target version. Testing and validation are important parts of the process because a successful Postgres upgrade should meet the goals defined during the assessment and planning phases.
At all steps, OpenLogic takes a structured approach, ensuring that we can reduce surprises and keep your team confident in your upgraded PostgreSQL environment.
Complete Knowledge Transfer and Ensure Operational Readiness
Completing the PostgreSQL migration is only the beginning. Your team also needs to be ready to manage the new environment after the migration is finished. OpenLogic can include coaching and mentoring throughout the engagement so your internal teams build knowledge while working alongside experienced open source experts.
At the end of the project, OpenLogic reviews the results and helps document what comes next. This can include:
- Reviewing the completed PostgreSQL upgrade
- Sharing knowledge gained during migration and troubleshooting
- Documenting key findings and results
- Identifying deferred or out-of-scope work
- Recommending areas for future improvement
Your team comes away with more than an upgraded database. You’ll have a full understanding of the new environment and a strategy for addressing future PostgreSQL needs, whether you handle things in-house or continue working with OpenLogic. Contact us for more details.
PostgreSQL Migration: Frequently Asked Questions
A Postgres upgrade can demand significant time and specialized expertise from your database, application, and infrastructure teams. OpenLogic can supplement your internal resources with open source experts who assess your environment, develop the migration plan, execute the upgrade, troubleshoot problems, and validate the results.
Additionally, we adapt our services to match your organization’s needs, whether that means guiding your team through the process or completing migration work on your behalf. We offer coaching and knowledge transfer as part of your engagement, meaning you gain practical experience while reducing the burden of completing the PostgreSQL migration alone.
Contact us to learn more about how we can support your next Postgres upgrade project.
PostgreSQL 14 reaches end of life on November 12, 2026. After that, the community stops releasing security and bug fixes for it. If you run version 14 or older, now is the time to plan your upgrade.
However, moving to a newer version requires more planning than applying a minor update. Major PostgreSQL versions can introduce storage-format and user-visible changes, so your applications should be tested against the target version before production cutover. PostgreSQL also recommends reviewing the release notes for each intervening major version, even when upgrading directly across multiple versions. Contact OpenLogic to discuss your strategy.
Before starting a PostgreSQL upgrade, take stock of your current environment. That includes your PostgreSQL version, database configuration, extensions, application dependencies, integrations, performance requirements, and existing testing processes. Understanding these areas can help uncover potential compatibility issues before the upgrade starts.
You should also define what success looks like for the project. Consider your target PostgreSQL version, acceptable downtime, testing requirements, cutover approach, and recovery needs. OpenLogic can assess your existing environment and use those findings to help create a PostgreSQL migration plan built around your technical and business requirements.
For current PostgreSQL releases, the first number identifies the major version. Moving from PostgreSQL 14 to 15, for example, is a major upgrade. Moving between minor releases of PostgreSQL 14 stays within the same major version.
The distinction matters because minor releases do not change PostgreSQL's internal storage format and remain compatible with other minor releases in the same major version. Major releases can change the internal data format. PostgreSQL identifies dump and restore, pg_upgrade, and replication as methods for moving data to a newer major version.
Contact OpenLogic for more information on the specifics of your infrastructure.
Reducing risk starts well before the actual PostgreSQL migration. Your team should understand the current database environment, identify dependencies, define the target state, and establish clear criteria for success. This helps uncover potential problems while there is still time to address them.
A PostgreSQL migration plan should account for areas such as:
- Version and extension compatibility to identify dependencies that may not work as expected after the upgrade
- Application dependencies to understand which applications, integrations, and services rely on PostgreSQL
- Testing and validation to confirm the upgraded environment meets defined requirements before production cutover
- Migration sequencing to establish when database, application, and dependency changes will take place
- Downtime and cutover planning to prepare teams for the transition to the new environment
- Rollback and recovery considerations to establish how the team will respond if issues occur during migration
- Roles and responsibilities so everyone understands who owns each part of the migration and approval process
OpenLogic can help your team assess these factors, build a clear PostgreSQL migration plan, and provide expert guidance during execution and validation. The goal is to uncover risks earlier and give your team a defined path forward instead of addressing problems during the production cutover. Talk to a Postgres expert to go over any specific concerns within your infrastructure.
There is no single timeline that fits every PostgreSQL migration. The amount of work depends on the current environment and the requirements established for the project. For that reason, OpenLogic begins engagements by analyzing the current state, setting expectations, and defining the criteria for success. Contact us for more details.
After execution, OpenLogic performs a final review and summary of the project. Depending on your requirements, that can include a session, presentation, or report covering key results. The team can also discuss requirements that were intentionally deferred during the project.
Those findings can provide a roadmap for future enhancements and work, allowing your team to move beyond simply completing the Postgres migration and understand what may still need attention as the environment evolves.
Upgrade Postgres With Fewer Headaches
Your PostgreSQL upgrade doesn’t have to put added strain on your internal teams. Work with OpenLogic to reduce migration risk, fill expertise gaps, and keep your project moving with minimal disruption.