Specifies role name to use for dump.
property Role: string
Specifies a role name to be used to create the dump. This property causes TPSQLDump to issue a
SET ROLE rolename command after connecting to the database. It is useful when the authenticated user
lacks privileges needed by TPSQLDump, but can switch to a role with the required rights. Some installations
have a policy against logging in directly as a superuser, and use of this option allows dumps to be made without
violating the policy.