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Power BI v2.85.681.0+ breaks working report (Works in August 2020) - Direct Query Postgresql

Power BI v2.85.681.0+(and above) is throwing a query folding error on direct query to postgresql data connections that is not present on the August 2020 version of power bi: 


August 2020 Build:



September 2020+ Build (exact same report)


more details of the errors can be found here: 

Status: New
Community Support



The latest version 2.85.985.0 64-bit (September 2020) works fine for me. Try to recreate the report.


Resolver I

@v-chuncz-msft Thanks. So I rebuilt the report and realised that the code to create a calcualted column works in August but fails in September. I re-wrote that query and it's all fine now. Thanks!