Check Details
In the PostgreSQL migration scenario, the target instance cannot have objects with the same name as those in the source database.
If there are tables and views with the same name as the objects to be migrated at the target end, the task reports an error.
If there are functions, triggers, and indexes with the same name as the objects to be migrated at the target end, the task reports a warning.
During PostgreSQL instance migration, the target instance must be empty.
Fixing Method
If a conflict is detected, delete the conflicting content or rename the conflicting object, and then verify it again.