What changed
Time to bail on RDS and Aurora PostgreSQL 12 databases? Act. You can stay. From March 1, 2027, Extended Support for PostgreSQL 12 costs $0.200 per vCPU-hr, up from $0.100 (US East, Ohio).
On our scale this is Act: change a setting or plan before the date. You can stay.
From March 1, 2027, RDS Extended Support for PostgreSQL 12 on RDS and Aurora moves to year 3 pricing. AWS's own example goes from $0.100 to $0.200 per vCPU-hr.
Here are the facts we checked:
- Year 3 pricing starts: March 1, 2027 (Amazon Web Services)
- Version: PostgreSQL 12 on Amazon RDS and Aurora (Amazon Web Services)
- AWS price example (US East Ohio): $0.100 per vCPU-hr until February 28, 2027; $0.200 per vCPU-hr from March 1, 2027 (Amazon Web Services)
- Aurora (same AWS example): $0.100 per vCPU-hr, then $0.200 per vCPU-hr from March 1, 2027 (Amazon Web Services)
- Standard support ended: February 28, 2025 (Amazon Web Services)
- Extended Support ends: February 29, 2028 (Amazon Web Services)
- After that: Amazon RDS upgrades the major engine version itself (Amazon Web Services)
- Do you have to sign up?: No. Databases with Extended Support enabled are enrolled automatically, with no downtime (Amazon Web Services)
- Multi-AZ: Standby instances are charged too (Amazon Web Services)
- Turning it off: If you disable Extended Support after the date, the database upgrades to the next supported major version (Amazon Web Services)
- Databases on PostgreSQL 12: Pay year 3 pricing from March 1, 2027 (Amazon Web Services)
You can stay on Amazon RDS. You have to change a setting or plan before the date.
Leaving is a choice here, not a must.
Amazon Web Services is the main source for this page. Amazon RDS has not said more than what is listed here. If a fact is not on this page, we do not know it yet.
Who is affected
Databases on PostgreSQL 12: Pay year 3 pricing from March 1, 2027.
The date to remember is March 1, 2027. Make the change before then.
What to do before March 1
- Find PostgreSQL 12 databases. In the RDS console, filter databases by engine version 12. Check RDS and Aurora.
- Test the upgrade on a copy. Restore a snapshot, upgrade it to a newer major version and test your app.
- Upgrade before March 1, 2027. Each vCPU-hour costs more from that day.
A few tips:
- Make the change yourself before the date. Do not wait for the last reminder email.
- Write down your current plan or settings first, so you can compare after the change.
- After the change, open your settings again and check that it worked.
How to tell your users
If the change affects your members or team, send one short email. Say what changes for them and when. Put the most important line first.
If there is a date, send a short reminder a few days before it. Keep a copy of the list you sent it to.
Options people mention
Listed for convenience. Not ranked. Not paid. These names come up in threads and reviews; that does not show where people moved.
Before you pay, check the price page of each tool yourself. Prices change, and we only list what our sources say.
Questions people ask
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Sources