Forum Discussion
Difference between rows in direct query
Hi All, I wanted to calculate the difference between the rows. Is it possible in direct query using power query or calculated column or measure? Please help. See below pic.
I have the same problem and haven't found a solution yet. There's a bunch of solutions for import, but what about directquery?
Edit: I'm reading from a postgresql database, and decided to do what I needed with sql before bringing the data to power bi.
Gabe