Using Microsoft Power BI With PostgreSQL
Microsoft Power BI is an advanced business intelligence suite that allows you to perform robust data analysis from a variety of different data sources. One common data source is PostgreSQL. Although Microsoft PowerBI does support PostgreSQL, getting started can be a bit tricky because there is no great documentation.
If you try to connect to PostgreSQL with a fresh installation of PowerBI you will receive the following error message.

This connector requires one or more additional components to be installed before it can be used.If you click on the Learn more link, it will take you to the GitHub repository for the Npgsql library, which is a windows driver for Postgres.
If you download the latest .msi
file and run through the default installation, you will continue to receive the same error message in Power BI. In order to get this to work you must select the Npgsql GAC Installation option as shown in the screenshot below.

Once you have installed the Npgsql GAC Installation, you can restart Microsoft Power BI and you should now be able to connect to a PostgreSQL database as a data source.
[caption id=“attachment_682” align=“alignnone” width=“640”] PostgreSQL connection window in Microsoft Power BI[/caption]
Thank you for reading! Share your thoughts with me on bluesky, mastodon, or via email.
Check out some more stuff to read down below.
Most popular posts this month
- 2024
- Reinstalling Windows at 1am
- SQLite DB Migrations with PRAGMA user_version
- My Custom Miniflux CSS Theme
- How to Disable Wayland in Debian Testing
Recent Favorite Blog Posts
This is a collection of the last 8 posts that I bookmarked.
- 21st Century C++ from Communications of the ACM
- Submarines DevCon 2025 Keynote Speech from JoshHaines.com
- How I Use AI: Meet My Promptly Hired Model Intern from Armin Ronacher's Thoughts and Writings
- DeepSeek from Maggie Appleton
- Digital Reality Digital Shock from Christopher Butler
- 10 habits to help becoming a Debian Maintainer from Optimized by Otto
- Tiny corners from Manuel Moreale RSS Feed
- Build It Yourself from Armin Ronacher's Thoughts and Writings
Articles from blogs I follow around the net
Pluralistic: America and "national capitalism" (18 Feb 2025)
Today's links America and "national capitalism": How the EU should respond to Trumpism. Hey look at this: Delights to delectate. Object permanence: 2005, 2010, 2015 Upcoming appearances: Where to find me. Recent appearances: Where I've bee…
via Pluralistic: Daily links from Cory Doctorow February 18, 2025My Life in Weeks by Gina Trapani
OMG. Life perspective through UI. I freaking love it. Check out My Life in Weeks by Gina Trapani
via Blog – Brad Frost February 18, 2025Argentinian president Javier Milei promotes memecoin that then crashes 95% in apparent $100 million+ rug pull
A tweet from Argentina's president Javier Milei promoted a memecoin called Libra, which he described as a "private project [that] will [be] dedicated to encouraging the growth of the Argentine economy by funding small Argenti…
via Web3 is Going Just Great February 18, 2025Generated by openring