Upgrading cloned tables after an upgrade

To apply the schema changes in the latest base tables to the cloned rule, data, work, and history tables during or after an upgrade, use the Upgrade Applications Schema utility. Applying the changes enables updated reports on those tables and improves performance.

The Upgrade Applications Schema utility only adds missing columns or missing indexes, and adjusts column sizes. The Upgrade Applications Schema utility does not make any other changes to your cloned tables. You can either apply the changes automatically, or review the changes first.

You can view and apply the schema changes in one of the following ways:

From Dev Studio.
From the command line.
As part of an upgrade. For more information, see the Pega Platform Upgrade Guide.