We will be performing maintenance on TigerData services in the following regions:

• ap-northeast-1
• ap-south-1
• eu-central-1
• eu-central-2
• eu-west-1
• eu-west-2
• us-east-1
• us-west-2

The maintenance period will begin on 2026-06-08 06:00:00 and conclude on 2026-06-15 06:00:00.

During this time:

• Instances will restart within their scheduled maintenance window.
• No action is required.
• Services with HA replicas will not experience downtime but will undergo a single switchover event during maintenance, lasting only a few seconds.
• To prevent downtime during this event, consider adding an HA replica to your service.

As part of this maintenance, a new minor version of PostgreSQL will be installed. The corresponding minor version for your current major version will be applied.

Minor versions included in this update

• 18.4
• 17.10
• 16.14
• 15.18

For more details on how maintenance is handled on TigerData, please refer to our documentation.