Skip to main content
cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Search instead for 
Did you mean: 

Next up in the FabCon + SQLCon recap series: The roadmap for Microsoft SQL and Maximizing Developer experiences in Fabric. All sessions are available on-demand after the live show. Register now

Reply
mwhalen
Regular Visitor

Power Query Aggregate not loading

‎03-14-2023 03:00 PM

I am attempting to aggregate a merged query but the preview has been "loading" for 10 minutes now (expanding the table only takes 15 seconds) When I try to apply without seeing the preview, it gets stuck after loading about 1/3 of the rows. Is there something I am doing wrong?

Labels:
Message 1 of 2
709 Views
0
1 REPLY 1
Anonymous
Not applicable

‎03-15-2023 08:05 PM

Hi @mwhalen ,

 

You may try to disable "background refresh".1.png

 

If you don't want to refresh or load for specific reports in power bi desktop, you can disable the following options.

2.png

 

Also you can try Table.Buffer to performance.

 

About more details, please kindly refer to

Speed/Performance aspects – The BIccountant

Table.Buffer for cashing intermediate query results or how workaround Unnecessary Queries Issue (mic...                                                                            

                                                                             

Best Regards,

Stephen Tao

 

If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.           

 

Message 2 of 2
644 Views
0

Helpful resources

Announcements
New to Fabric survey Carousel

New to Fabric Survey

If you have recently started exploring Fabric, we'd love to hear how it's going. Your feedback can help with product improvements.

Power BI DataViz World Championships carousel

Power BI DataViz World Championships - June 2026

A new Power BI DataViz World Championship is coming this June! Don't miss out on submitting your entry.

Join our Fabric User Panel

Join our Fabric User Panel

Share feedback directly with Fabric product managers, participate in targeted research studies and influence the Fabric roadmap.

March Power BI Update Carousel

Power BI Community Update - March 2026

Check out the March 2026 Power BI update to learn about new features.

View All