Cache refresh control with Power BI Service. Whenever you set up DirectQuery or live connection against a data source, the Power BI will make live queries when users interact with report visuals. The cache will be updated regularly over a period of time. With today’s announcement, Microsoft is giving dataset owners full control over how often this scheduled cache refresh happens.
This walkthrough assumes that you’ve already set up a dataset with DirectQuery or live connection in the Power BI Service. To change the scheduled cache refresh schedule for your dataset, navigate to dataset settings.
In settings, go to the dataset tab, and then navigate to the dataset whose scheduled cache refresh cadence you’d like to change. Below, we’ve selected a dataset that which connets to Azure SQL via DirectQuery.
You can use the dropdown to adjust the cadence. You may configure scheduled cache refresh to occur as often as once every 15 minutes, or as rarely as once a week. Once you are satisfied with your selection, select the Apply button to confirm the new cadence.