GA4 Connector and Query Folding

Hi dazzl896 ,

Regarding determining whether this data source supports query folding, you can choose this method:
Right-click, if View Native Query is selectable, then the data source supports query folding:

And for example, if my data source is excel, View Native Query is not selectable:

For incremental refreshes, the data source needs to support query folding. Otherwise the incremental refresh won't do what it's supposed to do, and instead may slow down the refresh rate. For requirements related to incremental refreshes, please refer to this document:
Incremental refresh for semantic models and real-time data in Power BI - Power BI | Microsoft Learn

Best Regards,
Dino Tao
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