Niko Neugebauer • 6/20/2019

Updating Statistics on Secondary Replicas of the Availability Groups

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This article addresses the limitation in SQL Server Availability Groups where statistics cannot be updated directly on secondary replicas. It proposes and demonstrates practical workarounds, such as using TempDB or exporting/importing statistic BLOBs, complete with sample SQL scripts for testing. The content is a technical deep-dive aimed at database administrators and engineers.

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#statistics #SQL Server #Availability Groups
Updating Statistics on Secondary Replicas of the Availability Groups

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