FIX: Incorrect results occur with index intersection on partitioned table with a clustered columnstore index in SQL Server 2016 and 2017

Applies to: SQL Server 2016 Service Pack 2SQL Server 2016 DeveloperSQL Server 2016 Enterprise

Symptoms


Assume that you have twoor more non-clustered indexes on a partitioned table that has a clusteredcolumnstore index in Microsoft SQL Server 2016 or 2017. Query plans that seek on these non-clusteredindexes and join the results by using the index intersection pattern may produceincorrect 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 updates 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.