After installing the Vertica ODBC Driver version 8.1 and specifying a custom installation directory on Windows Server 2016, launching the Vertica ODBC Driver version 25.2 installer and selecting a different directory still results in the installation using the directory from the previous version.
Environment
Product: Vertica Analytics database
Version: Vertica ODBC Driver 8.1, 25.2
Platform: Windows Server 2016
Situation
The installation path does not update during the Vertica ODBC Driver upgrade, even when a different directory is specified.