Using Microsoft Power BI With PostgreSQL

| databases | microsoft |

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.

https://www.postgresql.org/
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.

Npgsql GAC Installation Option

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 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

Recent Favorite Blog Posts

This is a collection of the last 8 posts that I bookmarked.

Articles from blogs I follow around the net

If you’re like me; you like files, you like web technologies like HTML, CSS, and JavaScript, you like markdown, you like kanban, you like pomodoro, and you like apps. If this sounds like you reach out. I’ll be open sourcing something in the coming weeks a…

via Colin Devroe September 3, 2025

Pluralistic: The worst possible antitrust outcome (03 Sep 2025)

Today's links The worst possible antitrust outcome: Hope you like enshittification. Hey look at this: Delights to delectate. Object permanence: Amazon drivers hang phones from trees; DVD Jon v Windows DRM; Chevron's dirty tricks. Upcoming appearan…

via Pluralistic: Daily links from Cory Doctorow September 3, 2025

Give a Problem. Grow a Programmer.

In 2009, I kicked off my senior year in college with a class that ultimately changed the way I thought about my degree—and my future.

via flower.codes September 3, 2025

Generated by openring