Operational Defect Database
BugZero found this defect 1308 days ago.
Data sources
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Microsoft SQL Server | 10965952
KB4024860 - Update to improve the performance for columnstore dynamic management views "column_store_row_groups" and "dm_db_column_store_row_group_physical_stats" in SQL Server 2016 or 2017 - Microsoft Support
Last update date:
7/21/2023
Affected products:
SQL Server 2016 Enterprise Core - duplicate (do not use)
SQL Server 2016 Enterprise - duplicate (do not use)
SQL Server 2016 Developer - duplicate (do not use)
SQL Server 2016 Standard - duplicate (do not use)
SQL Server 2016 Service Pack 1
SQL Server 2017 on Windows (all editions)
SQL Server 2017 on Linux (all editions)
Affected releases:
build lower than 14.0.3006.16
Fixed releases:
14.0.3006.16
Description:
Symptoms
This update improves the performance for columnstore Dynamic Management Views (DMV) column_store_row_groups and dm_db_column_store_row_group_physical_stats in SQL Server 2016 or 2017. After you install this update, the DMV execution might take less time to complete, and less memory is used.
Resolution
This fix is included in the following updates: Cumulative Update 1 for SQL Server 2017 Cumulative Update 5 for SQL Server 2016 Service Pack 1 Cumulative Update 8 for SQL Server 2016
About cumulative updates for SQL Server:
Each new build for SQL Server contains all the hotfixes and all the security fixes that were included with the previous build. We recommend that you install the latest cumulative updates for SQL Server: Latest cumulative update for SQL Server 2017 Latest cumulative update for SQL Server 2016
Status
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.
References
Learn about the terminology that Microsoft uses to describe software updates.
