~upd~ Download | Postgres Odbc

Alex had downloaded the 64-bit driver, but Tableau was running in 32-bit mode on that machine. ODBC drivers are not interchangeable between bitness.

Unlike some commercial database vendors that provide a unified installer for all their tools, PostgreSQL maintains a modular approach. You typically download the driver separately from the main database server software. postgres odbc download

Complete Guide to PostgreSQL ODBC Driver: Download and Setup Alex had downloaded the 64-bit driver, but Tableau

Alex uninstalled the wrong one and installed (safe practice). Alex had downloaded the 64-bit driver

Here’s a short, useful story that walks through the practical reality of downloading and setting up the PostgreSQL ODBC driver—something many people assume is trivial, but often isn’t.