KB3152606 - FIX: SELECT…INTO statement retrieves incorrect result from a clustered columnstore index in SQL Server 2014

Applies To
SQL Server 2014 Developer - duplicate (do not use) SQL Server 2014 Enterprise - duplicate (do not use) SQL Server 2014 Express - duplicate (do not use) SQL Server 2014 Standard - duplicate (do not use) SQL Server 2014 Web - duplicate (do not use)

Symptoms

Assume that you have installed Cumulative Update 1 (CU1) or later versions of cumulative updates for SQL Server 2014 Service Pack 1 (SP1). When you use the SELECT…INTO statement to retrieve data from a clustered columnstore index and insert the data into a new table, the result is incorrect. For example, the number of rows may be much less than the actual row count.

Resolution

Cumulative Update information

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

Recommendation: Install the latest cumulative update 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. We recommend that you download and install the latest cumulative updates for SQL Server:

      

Status

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