Symptoms

Consider the following scenario:

  • In SQL Server 2016, you create a clustered columnstore index on a table.

  • You run a Select query on the table.

  • The execution plan that's generated for the query contains batch mode operators and a nested loop with a correlated parameter>


In this scenario, a deadlock condition occurs.

Resolution

This issue is fixed in the following cumulative update for SQL Server:

     Cumulative Update 2 for SQL Server 2016 SP1

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:

Latest cumulative update for SQL Server 2016

Status

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

References

Learn about the terminologythat Microsoft uses to describe software updates.

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