What's New

This section summarizes the new features of Oracle TimesTen In-Memory Database Release 22.1 that are documented in this guide. It provides links to more information.

This book is for TimesTen Classic only. For information on TimesTen Scaleout, see Prerequisites and Installation of TimesTen Scaleout in the Oracle TimesTen In-Memory Database Scaleout User's Guide.

New Features in Release 22.1.1.1.0

• On Linux platforms that use systemd, you can use systemd to automatically manage the TimesTen daemon. See About Creating an Instance on Linux/UNIX and see Using systemd to Manage a TimesTen Service for details.
• You can perform a fast patch upgrade. This involves performing operations to modify a TimesTen instance to point to a new installation while ensuring the shared memory segment remains in memory. See About Performing a Fast Patch Upgrade for details.