Power Query slow refresh

Power Query taking forever to load or refresh

If there are a lot of files from a folder, see if you can make your transform file do the work for most of the queries. Avoid using a bunch of "or" statements ...

Extremely slow refresh on a simple dataset (Power Query) : r/excel

I'm facing some issues with my datasets due to the incredibly slow time to refresh queries. First of all, the dataset is pulled from some excel sheets on my ...

Slow data refresh in Power Query - Microsoft Fabric Community

Slow data refresh in Power Query can be caused by slow data source, slow network connection, or PowerQuery. You can try to optimize your data source or network ...

Power Query slow refresh - Enterprise DNA Forum

Matt Allington has several suggestion, of which “Develop on local file storage but deploy with SharePoint storage” is probably the best. Keep ...

Any way to speed up really slow refresh times in Power Query?

I've looked online and one site said that PQ updates ALL the queries when you do a refresh, so the more queries, the longer it takes.

Power Query refresh taking HOURS after adding custom column

I am making a Power BI dashboard and the data refresh of the power query has become unreasonably slow. The Source files are just 4 txt files ( ...

Say Goodbye to Slow Data Refreshes in Power BI! - YouTube

In this video, we will learn how to combine data from different data sources in Power Query and Power BI. Many people use the Append feature ...

Why Excel's Power Query Refresh Speeds Suck - P3 Adaptive

Unlike Power BI, in Excel a model refresh re-executes each child query in full, never caching the results. No wonder the performance is horrendous!

2 Power Query Refresh Secrets Everyone Should Know! - YouTube

In this video learn how to effortlessly refresh your queries in Power Query with just the latest data and how to prevent your files from ...

Excel Power Query - How to speed up | MrExcel Message Board

A way to speed up is to buffer some tables if you do some merges. But in the end it does depend on the global definition of all your queries in play.

Power BI: How to Improve Refresh Speed - Antares Analytics

Here are some tips I've discovered that will help to speed it up. 1) Make the Power Query Steps More Efficient.

Why is my Power BI refresh so SLOW?!? 3 Bottlenecks ... - YouTube

It's really frustrating when your Power BI refresh takes too long or times out! Adam breaks down 3 bottlenecks that can slow down your Power ...

Refresh Power Query in Excel: 4 ways + advanced options

Each query listed in Queries and Connection has a refresh icon. Simply click the icon to refresh the data for that query. Alternatively, we can ...

Power Query and Sharepoint slow refresh - excel - Stack Overflow

I am using power query to get data from a series of excel documents on SharePoint. However, my document is very slow to refresh.

15 Power BI Tricks to Supercharge Your Query Refresh Speed

From connection tweaks to advanced techniques, we cover essential strategies to dramatically speed up your data refreshes.

Improve Power BI Refresh Time & Performance - Enterprise DNA Blog

Power Query has an option to set the refresh frequency for a query by selecting the “Refresh every” option in the Query Options menu. You can choose to refresh ...

Loading Power Query Data - sometimes fast, sometimes slow

2. Make sure that the table(s) are properly indexed and appropriate relationships are defined. In my experience, properly designed table(s) with ...

How to Use Dataflow to Make the Refresh of Power BI Solution ...

You have a Power BI file that takes a long time to refresh. The long refresh time can be because the data source is slow, or the set of ...

Why is my Power BI refresh so SLOW?!? 3 Bottlenecks for refresh ...

Adam breaks down 3 bottlenecks that can slow down your Power BI refresh to help you optimize the performance.

Query Editor - Taking a LONG time to refresh as I work on query steps

I have a data set with about 4M rows, stored in 6 CSV files I am pulling into Power Query based on the folder they all sit in.