FIX: Unexpected results occur when you query a SSAS 2017 tabular mode database in DQ mode

Applies to: SQL Server 2017 Developer on WindowsSQL Server 2017 Enterprise Core on WindowsSQL Server 2017 Enterprise on Windows

Symptoms


When you query a Microsoft SQL Server 2017 Analysis Services (SSAS) Tabular mode database, you may notice that for certain queries against the DirectQuery (DQ) mode some filters may be ignored unintentionally which produces unexpected results.

Status


Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section. 

Resolution


This issue is fixed in the following cumulative update for SQL Server:
About cumulative updates for SQL Server:
Each new cumulative update for SQL Server contains all the hotfixes and all the security fixes that were included with the previous cumulative update. Check out the latest cumulative updates for SQL Server:

References


Learn about the terminology that Microsoft uses to describe software updates.