Upgrade of site databases impacting Data Center acceptance environments on 21 October
Databases of all Drupal sites hosted in DIGIT Data Center acceptance environments will be upgraded to MySQL 5.7.35 on 21 October. This will cause unavailability of acceptance environments during 20 minutes per site on that day (exact timing for each environment not known). Unavailability of the environments can lead to errors in the deployments, which might require a restart.