Forum Discussion
Postgres Folding issue
Hi All, I am connecting to a Postgres Database using Direct Query. When ever I try to do a visual on a calculated field or measure I get the following error: We couldn't fold the expression ...
hi MrDannyHarry
Similar issue has been reported: CRI 189036561.
if you could try while transforming data- https://community.powerbi.com/t5/Desktop/Calculate-difference-between-two-dates-power-query/m-p/623634#M297856
like using each Duration.Days([Date1] - [Date2])
Regards,
Lin