Operational Defect Database
BugZero found this defect 1308 days ago.
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Microsoft SQL Server | 13317221
KB4537749 - Improvement: Port additional two system tables in Tempdb Memory-Optimized Metadata feature in SQL Server 2019 - Microsoft Support
Last update date:
6/29/2023
Affected products:
SQL Server 2019 on Linux
SQL Server 2019 on Windows
Affected releases:
build lower than 15.0.4013.40
Fixed releases:
15.0.4013.40
Description:
Improvement
In this improvement, the two new system tables sysallocunits and sysrowsets are ported over in the Tempdb Memory-Optimized Metadata mode. Any prior metadata contention on these two system tables in Tempdb should now be alleviated.
Resolution
This improvement is included in the following cumulative update for SQL Server: Cumulative Update 2 for SQL Server 2019 About cumulative updates 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. Check out the latest cumulative updates for SQL Server: Latest cumulative update for SQL Server 2019
References
Learn about the terminology that Microsoft uses to describe software updates.
