Running multiple UPDATE STATISTICS for different statistics on a single table concurrently is available

Applies to: SQL Server 2017 DeveloperSQL Server 2017 EnterpriseSQL Server 2017 Enterprise Core More

Summary


Cumulative Update information

To enable this feature improvement, enable the SQL Server trace flag 7471.

Trace flag 7471 is a global trace flag. It can be specified as a startup parameter by using the dbcc traceon (7471,-1) or the -T7471 option in the command line argument.

This feature improvement was first introduced in the following cumulative update of SQL Server. 

More Information


Microsoft supports this feature enhancement in the Microsoft products that are listed in the "Applies to" section.

For more information about this enhancement, see the following MSSQL Tiger Team Blog article: