Tracking Tableau Viewership with PostgreSQL Tableau's native "Who has seen this view?" panel is a flat list — no trends, no way to tell if usage is real or just the publisher checking their own work. With direct access to the Tableau PostgreSQL repository, you can do a lot better: turn raw access events into aggregated viewership data your dashboard creators can actually act on. Here's the query I use to power that. The SQL WITH access_events AS ( -- Pull on...