To validate that Tableau Server is installed and running properly and to review the built-in administrative views, you must install the PostgreSQL driver.
Before proceeding with the procedure in this topic, complete the following prerequisites as outlined in Install and Configure Tableau Server:
Install PostgresSQL driver and validate installation
To validate installation:
Download PostgreSQL drivers from the Driver Download page(Link opens in a new window).
Copy the .jar file to this folder (you may have to create it manually):
To validate that the drivers installed, navigate to the Administrative Views in Tableau Server.