Avoid Unexpected AWS Extended Support Charges for PostgreSQL 12

Introduction

If you’re running PostgreSQL 12 on AWS, you might have noticed an unexpected charge for Extended Support. AWS provides this service to ensure database availability after standard support ends. However, it’s a paid service that can add significant costs if not managed properly. This blog post will explain what AWS Extended Support is, why you might be charged, and how to avoid these

What is AWS Extended Support for PostgreSQL?

AWS offers Extended Support for customers using deprecated database versions beyond their official support period. This ensures continued functionality but comes at an additional cost.

Key Points:

• PostgreSQL 12 reached end of standard support on February 28, 2025.
• AWS automatically enables Extended Support to maintain database availability.
• Users are charged monthly for this service.

Why Were You Charged for Extended Support?

If you were unexpectedly charged for AWS Extended Support, it means:

• Your PostgreSQL 12 database was still active beyond its support deadline.
• AWS automatically applied Extended Support to prevent service disruptions.
• You were billed $306.53 (or more) per month for the service.

How to Stop These Charges

To avoid future Extended Support charges, you need to upgrade your database to a version still under standard support, such as PostgreSQL 16.

Steps to Upgrade:

1. Check your database version:
   • Use the AWS Console or run SELECT version(); in your database.
2. Backup your data:
   • Create a snapshot of your database before upgrading.
3. Upgrade to a supported version:
   • Upgrade to PostgreSQL 16 using AWS RDS upgrade options.
4. Test your applications:
   • Ensure compatibility before switching fully.
5. Monitor billing:
   • Check your AWS Billing Dashboard for any unexpected charges.

Refunds and Support

AWS does not automatically provide refunds for Extended Support charges. If you believe the service was enabled without your consent, you must contact AWS Support to request a refund.

Conclusion

Extended Support for PostgreSQL 12 is a safety net but can lead to unnecessary expenses if not managed. The best way to avoid these costs is to plan upgrades proactively and ensure your database runs on a supported version.

Stay ahead of deprecation timelines to keep your cloud costs under control!

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Need Help?

If you need assistance with AWS database migrations or cost optimization, feel free to reach out – abhiramdas99@gmail.com