For more information, see Verify Analysis Services cumulative update build version. Query Store: You must run this script if you use Query Store and you have previously installed SQL Server 2017 Cumulative Update 2 (CU2).Īnalysis Services CU build version: Beginning in SQL Server 2017, the Analysis Services build version number and SQL Server Database Engine build version number do not match. Pacemaker: A behavioral change is made in distributions that use the latest available version of Pacemaker. This article also provides important information about the following situations: This update contains fixes that were released after the initial release of SQL Server 2017 and updates the SQL Server and Analysis services components to the following builds: This article describes Cumulative Update package 21 (CU21) for Microsoft SQL Server 2017. SQL Server 2017 on Windows (all editions) SQL Server 2017 on Linux (all editions) More.