We currently have Oracle databases for nearly all of our universe development. With the Oracle universes, the Rank functionality works as expected within the Query filter pane. However, for one subset of our data we need to use MySQL with an ODBC connection for our universe due to confidentiality reasons. It does not appear that the rank functionality (in the Filter Pane when building the Query) works for MySQL. Can someone confirm that you cannot perform this operation with MySQL? Below is the error message that we receive when trying to implement the rank. Thanks in advance for your assistance!