Forum Discussion

MrDannyHarry's avatar
MrDannyHarry
Regular Visitor
6 years ago

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 ...
Need Help
  • MrDannyHarry's avatar
    MrDannyHarry
    Regular Visitor
    6 years ago

    amitchandak 

     

    Thanks for your prompt reply.

     

    My current query is a s follows:

     

    let
    Source = PostgreSQL.Database("IP_ADDRESS", "DB_NAME", [CreateNavigationProperties=false]),
    public_mb_callstats = Source{[Schema="public",Item="mb_callstats"]}[Data]
in
    public_mb_callstats

     

     

    What would need to change?