Interface-specific output file for PI Interface for RDBMS

The interface startup parameter /OUTPUT=log-file-path redirects the relevant operational information to an interface specific log-file. Together with the specified log-file, the operational messages will always be stored in the PI Message Log on the interface node.

Note: If the interface is configured to run under the least-privileged account, make sure the /OUTPUT=log-file-path points to a directory where the least-privileged account has enough rights to create the file. Otherwise the operational messages end up in the PI Message Log only.