Consider the following scenario:

  • You create a Clustered Columnstore Index (CCI) on a table in SQL Server 2017.

  • You run the DBCC CHECKDB command with PHYSICAL_ONLY option on the CCI table.

In this scenario, you may receive an error message that resembles the following. Additionally, a dump file is generated.

Msg 8965, Level 16, State 1, Line LineNumber

Table error: Object ID ObjectID, index ID IndexID, partition ID PartitionID, alloc unit ID UnitID (type In-row data). The off-row data node at page (1:65336), slot 1, text ID TextID is referenced by page (0:0), slot 0, but was not seen in the scan.


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


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:


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

Need more help?

Expand your skills
Explore Training
Get new features first
Join Microsoft Insiders

Was this information helpful?

What affected your experience?

Thank you for your feedback!