Database Migration Flyway script

[poojapatel23]

We've noticed some changes in Release 10.8.1 regarding the database tables. It seems that the tables alert, alert_notification, investigation_notification, and investigation were dropped, and two new tables, notification and notification_message, were added.

We have a couple of questions regarding these changes:

• Were the data from the dropped tables migrated to the new tables, or were they simply dropped without data migration?
• If there was no data migration, how do you manage in the production environment?

Looking forward to your clarification on this matter.