Skip to main content
cancel
Showing results for 
Search instead for 
Did you mean: 

Join us for an expert-led overview of the tools and concepts you'll need to become a Certified Power BI Data Analyst and pass exam PL-300. Register now.

Reply
jmleguedard
New Member

"Unable to translate bytes" message with a PostgreSQL database

Hello,

 

When I try to load a table of a PostgreSQL database, I get the following error message:

"DataSource.Error : Unable to translate bytes [C9] at index -1 from specified code page to Unicode"

I think that the encoding of the database (which is SQL_ASCII) is the problem, but I can't change it because I did not create the database, it comes from a manufacturing software.

 

Can anybody help me?

Thanks!

1 REPLY 1
v-yuezhe-msft
Microsoft Employee
Microsoft Employee

@jmleguedard,

I would recommend you contact PostgreSQL support about how to change encording when selcting columns from table, then input the sql statement in the following textbox and check if you get any errors.

1.JPG

There is also an example for your reference.
https://gist.github.com/jpetitcolas/5967887


Regards,
Lydia

Community Support Team _ Lydia Zhang
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

Helpful resources

Announcements
Join our Fabric User Panel

Join our Fabric User Panel

This is your chance to engage directly with the engineering team behind Fabric and Power BI. Share your experiences and shape the future.

June 2025 Power BI Update Carousel

Power BI Monthly Update - June 2025

Check out the June 2025 Power BI update to learn about new features.

June 2025 community update carousel

Fabric Community Update - June 2025

Find out what's new and trending in the Fabric community.