FIX: Unexpected index will be deleted when you delete attribute including index in SQL Server 2017

Si applica a: SQL Server 2017 on Windows

Symptoms


Assume that you use SQL Server 2017. When you delete an attribute which contains customer index from one entity, you may notice that the index records in "mdm.tblIndex" for the other entity will also be deleted if it has the same "SysIndex_ID".

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.