When you use an ALTER TABLE command on an in-memory optimized table in SQL Server 2017 on Windows, SQL Server 2017 may crash, and the database might go to a non-restorable state.
This issue is fixed in the following cumulative update for SQL Server:
Each new cumulative update for SQL Server contains all the hotfixes and all the security fixes that were included with the previous cumulative update. Check out the latest cumulative updates for SQL Server:
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.
Learn about the terminologythat Microsoft uses to describe software updates.