Hello, we are in the middle of creating a web app and powerBI embedded for our marketing cliends to create a custom reports dashboards. We started simply by creating reports with imported data, then swiched over to DirectQuery in order to prove RLS. This is when things went down hill. The performance hit with took using DirectQuery made the PowerBI report unusable. After doign some debugging we think the problem is with our PowerBI measures. The measures are not very complicated (take value from one table, divide it by valie of another table). When we remove these meaures fro the visuals the performace became acceptable.
My question is, is it best practice to not use measures when connecting with DirectQuery or could be be something related to our database.
Databse is very small 8-10 tables. 50k rows of data in the biggest table.
Any insight would be greatly apprecated. Thanks