Add ability to view changes done to Query
When changes are done to a query (in Advanced Editor or in UI), it would be nice to undo some steps. Also would be nice to view the history of all changes and revert some changes
Hook up queries code to source control
Power Query should have ability to commit to a source control, ei Github or Visual Studio Online. It's very painful to keep a track of the queries and maintain them at the moment
Add indicators to what portion of the queries are executed in memory and what on SQL Server
There should be also some colourful indicators about what steps are running in memory and what are running on the server. Also should be some indicators about how much data is pulled from the server in (MB). Power BI is meant to be used by non-technical people but they can cause big damage to th...
Replace DAX with F#
Why reinvent the wheel. There is already powerful functional language F#
Support relative path to excel/csv sources
Currently, when excel file is loaded to Power BI, the absolute filepath is captured in the M query. It would be nice if relative filepath was supported. Thus we could place excel file next to pbix and not worry about the file location (local machine, shared folder on server or onedrive)