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

Submarines DevCon 2025 Keynote Speech

I was asked to give a keynote speech at the Rolls-Royce Submarines Developer Conference in February 2025. The post below contains some sanitized details of the talk for both attendees to reference and others to learn from.

via JoshHaines.com February 4, 2025

06/01/2025

# Today is the fourth anniversary of switching to my own custom CMS. It doesn't seem possible that I've been using it for that long. Each year I've written about the major changes; these last 12 months have had the least. I started strong with …

via Colin Walker - Daily Feed January 15, 2025

Now (January 2025)

What I'm doing now. January 2025 edition

via Robb Knight • Posts • Atom Feed January 14, 2025

Generated by openring