FIX: Severe error in SQL Server 2014 during compilation of a query on a table with clustered columnstore index


When you execute a query that uses a table with a clustered columnstore index on an instance of Microsoft SQL Server 2014, and the DATE_CORRELATION_OPTIMIZATION database setting is turned on, a severe error may occur during query compilation. Additionally, a dump file may be generated.


The issue was first fixed in the following SQL Server cumulative update:

About cumulative updates for SQL Server


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

Article ID: 3068297 - Last Review: Jun 22, 2015 - Revision: 1