Release schedule

We are continually improving Materialize with new features and bug fixes. We periodically release these improvements to your Materialize account. This page describes the changes in each release and the process by which they are deployed.

Schedule

Materialize upgrades all regions to the latest release each week according to the following schedule:

Region	Day of week	Time
aws/eu-west-1	Wednesday	2100-2300 Europe/Dublin
aws/us-east-1	Thursday	0500-0700 America/New_York
aws/us-west-2	Thursday	0500-0700 America/New_York

NOTE: Upgrade windows follow any daylight saving time or summer time rules for their indicated time zone.

Upgrade windows were chosen to be outside of business hours in the most representative time zone for the region.

Materialize may occasionally deploy unscheduled releases to fix urgent bugs as well.

You can find details about upcoming and current maintenance on the status page. You can also use the status page API to programmatically access this information.

During an upgrade, clients may experience brief connection interruptions, but the service otherwise remains fully available.