Hi,

A couple days ago I found the following error in my database when I tried to restore it using Gbak:

gbak: restoring index RDB$PRIMARY302
IBE: The insert failed because a column definition includes validation constraints.
validation error for column DATA_CAD, value "*** null ***".

After completing the restore session, I noticed that some tables were empty. However, the original tables are Ok, no error occurs under production mode.
The column DATA_CAD referred above is a DATE field that automatically gets the actual date when the user updates the record.
We used to perform this restore procedure many times without any error so far.
Does anyone know what can it be?

Thanks a lot,

Rogério