Operational Defect Database
BugZero found this defect 1060 days ago.
Data sources
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Microsoft SQL Server | 14138749
KB5004734 - FIX: Persisted computed columns not being consistently blocked for Columnstore index - Microsoft Support
Last update date:
9/14/2021
Affected products:
SQL Server 2019 on Linux
SQL Server 2019 on Windows
SQL Server 2017 on Linux
SQL Server 2017 on Windows
Affected releases:
build lower than 15.0.4153.1
Fixed releases:
15.0.4153.1
Description:
Symptoms
In SQL Server 2017 and 2019, persisted computed columns are not consistently blocked by using a columnstore index. This scenario occurs when you create a columnstore index table first, followed by the creation of a persisted computed column.
Resolution
This issue is fixed in the following cumulative updates for SQL Server: Cumulative Update 12 for SQL Server 2019 Cumulative Update 26 for SQL Server 2017 About cumulative updates for SQL Server Each new cumulative update for SQL Server contains all the hotfixes and security fixes that were in the previous build. We recommend that you install the latest build for your version of SQL Server: Latest cumulative update for SQL Server 2019 Latest cumulative update for SQL Server 2017
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.
