Hey @khill-fbmc - I hadn't considered this before, but there definitely is a way to create another resource that points to the same database. Doing so would allow you to disable prepared statements for that resource without affecting your default connection. Do keep in mind the potential impact of this.
You can grab RetoolDB's connection info as shown below and then set up a brand new PostgreSQL resource using that same info. Remember to enable SSL!
Et voilà! You should now have an additional way to access RetoolDB and, furthermore, be able to disable prepared statements for this alternative resource.