If you are using trigger-based DDL support, you must rebuild the DDL objects, even if you plan to use the new triggerless DDL support in an integrated capture. After the upgrade, when Oracle GoldenGate is running successfully again, you can remove the trigger and DDL objects.

The output trail file is automatically rolled over when the Extract restarts and the integrated Extract version is upgraded.

Because the time zone is different, you may need to run the ALTER REPLICAT extseqno command to synchronize with newer trail files after consuming the old trail file written by Integrated Extract version 1.

After completing the upgrade, run the UPGRADE HEARTBEATTABLE command to add extra columns for tables and lag views. These extra columns are used to track the Extract restart position. See UPGRADE HEARTBEATTABLE to know more.