Expert PostgreSQL Consulting for Performance, Architecture and Migration

For challenges that go beyond a quick answer.

Have an experienced Postgres DBA with over 10+ years of experience on your team without the overhead.

When to bring us in

Consulting can be purchased as a bundle of DBA hours, scoped to your PostgreSQL project.

Here are a few examples:

🎯You’re facing a major PostgreSQL version upgrade

Major version upgrades are one of the highest-risk operations in a PostgreSQL lifecycle e.g. deprecated features, extension incompatibilities, and silent performance regressions can turn a routine maintenance window into a production incident. Need guidance? We flashed out how to perform PostgreSQL major upgrades on our blog and have a dedicated walkthrough for Amazon RDS.
Not sure if you need an upgrade? You can check if your PostgreSQL version is still supported PostgreSQL versioning policy

We support upgrades in two ways:

Pre-upgrade workshop - to audit the current environment, identify risks, and develop a clear upgrade roadmap you can execute with confidence.

Hands-on upgrade support - We handle the upgrade end-to-end from planning to execution, validation, and post-upgrade performance verification.

🎯You're building or reworking a CDC pipeline

Setting up Change Data Capture for analytics, replication, or event streaming introduces PostgreSQL-specific considerations, such as WAL configuration, replication slot management, logical decoding, and upstream impact on your primary.

If you're evaluating tools, hitting unexpected behaviour, or designing a pipeline from scratch, we work through the specifics with you.

🎯You need a solid backup strategy

Many teams have a backup process in place but haven't fully validated it — untested restores, unclear recovery time objectives, or gaps in point-in-time recovery coverage.

We review your current setup, identify the risks, and help you build a strategy you can actually rely on.

🎯Recurring performance issues

Something is slowing your system down, and it keeps coming back. You've made changes, things improve briefly, then the same symptoms return. Intermittent slowdowns, unpredictable query regressions, or load patterns that don't match what your monitoring suggests and these problems need a deeper investigation.

We dig into the history of the issue, not just the current state, to find what's actually causing it and make sure the fix holds.

Depending on your needs, hours may be used as part of one of our structured engagements:

Frequently Asked Questions

about consulting service

We provide comprehensive, on-demand PostgreSQL consulting services covering a wide range of database administration, optimisation, and architecture tasks. Our PostgreSQL experts support backup strategy implementation, major version upgrades, and database migration to new hardware or infrastructure.

We assist with PostgreSQL configuration tuning, monitoring setup, and performance optimisation, including query optimisation, bottleneck analysis, and database performance tuning to improve response times. We also advise on PostgreSQL architecture design and provide expert guidance for migrations to PostgreSQL from other database systems.

Our goal is to ensure your PostgreSQL environment is high-performing, scalable, and reliable, while helping reduce service latency and eliminate performance bottlenecks.

PostgreSQL consulting is valuable in a range of scenarios, whether you operate large-scale systems or smaller environments. You may benefit from PostgreSQL consulting services if:

  • You manage multiple high-load databases with an in-house DBA team but need deep PostgreSQL expertise for complex challenges

  • You run a smaller setup where database administration is infrequent, making a full-time DBA unnecessary

  • You are planning a database migration to PostgreSQL from a commercial system and require experienced guidance

  • You are preparing architecture changes, system upgrades, or one-off projects that require external PostgreSQL expertise

In all these cases, consulting provides targeted, expert support without the need for permanent in-house resources.

The choice between PostgreSQL consulting and support services depends on your team’s needs, internal expertise, and required response times.

PostgreSQL consulting services are best suited when you need on-demand expert guidance rather than continuous involvement. Consulting is request-based: our PostgreSQL consultants respond during business hours, typically within a few hours, and work on clearly defined tasks such as troubleshooting, performance tuning, or architecture questions. It allows you to control the level of involvement of our DBA team and is ideal if:

  • you have in-house DBAs who can diagnose issues and formulate specific requests

  • you need expert input on particular problems or projects

  • you want flexible access to PostgreSQL expertise without ongoing commitments

However, consulting does not include proactive monitoring or immediate incident response, and it may be less effective for identifying related or hidden issues without full system visibility.

If your business requires fast reaction to incidents, proactive database management, and continuous involvement in planning and maintaining your PostgreSQL environment, then PostgreSQL support services are a better fit. Support provides ongoing partnership, deeper system familiarity, and active participation in the long-term stability and development of your database infrastructure.

Prior to any engagement we always schedule a call with prospective clients to understand your requirements and recommend the most suitable and cost-efficient format. 

Yes. Many of our clients don’t have an in-house PostgreSQL specialist. Our PostgreSQL consulting services are well suited for teams without a dedicated DBA, supporting developers and DevOps teams with on-demand PostgreSQL expertise.

We assist with tasks such as performance optimisation, configuration tuning, monitoring setup, upgrades, and troubleshooting. Our consultants work based on your requests—whether you have a clearly defined issue or need help diagnosing a problem. We can perform an initial analysis of your PostgreSQL system, recommend the best approach, and support implementation once agreed.

This approach gives you access to experienced PostgreSQL DBAs when needed, without the cost of hiring a full-time specialist, while ensuring your database remains reliable, efficient, and scalable.

The outcomes depend on your goals, but clients typically see measurable improvements in areas that matter most to their business—such as PostgreSQL performance, system stability, scalability, and risk reduction. Through targeted optimisation, audits, and expert guidance, we help align your database environment with your technical and business objectives.

For clients focused on cost efficiency, we optimise resource usage and configurations—often leading to significant cloud cost reductions, in some cases by 4–5×.

Because our consultants work closely with your team, you also benefit from knowledge transfer and upskilling. Developers and DBAs gain practical, hands-on expertise, strengthening your internal capabilities over time.

Ultimately, you achieve not only a better-performing PostgreSQL system, but also a more capable team and a setup that supports your long-term goals.

What It’s Like Working With Us

“We have been working with Data Egret for many years, and we don’t feel like they are an external service – they are part of our team. We’re proud to be supported by such a wonderful company.”

Iurii Kudriashov
Head of backend development
Sweatcoin
Data Egret ran a thorough audit of our Postgres database, pinpointing critical issues without any impact on production. Fast, sharp, and incredibly effective — exactly the kind of expertise you want on your side.”

Why choose us as your consulting team

Deep PostgreSQL expertise combined with real-world experience in modern infrastructure.

Contact us to get your Consulting quote today.

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