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

• Asia Pacific (Mumbai) / ap-south-1
• Asia Pacific (Singapore) / ap-southeast-1
• Asia Pacific (Sydney) / ap-southeast-2
• Canada (Central) / ca-central-1
• Europe (London) / eu-west-2
• South America (Sao Paulo) / sa-east-1

The maintenance period will begin on September 15 at 6:00 AM UTC and conclude on September 22 at 6:00 AM UTC.

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:

• 17.6
• 16.10
• 15.14

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