FIX: Bad query plan created on secondary replicas after FULLSCAN statistics update on primary replica in SQL Server 2016 SP1

Vrijedi za: SQL Server 2016 DeveloperSQL Server 2016 EnterpriseSQL Server 2016 Enterprise Core Više

Assume that you use Microsoft SQL Server 2016 Always On Availability Groups. After statistics are updated by using the FULLSCAN option on the primary replica, the statistics on the secondary replica become stale or out-of-date. When you run a query on the secondary replica, a bad query plan might be used. This causes slow queries.

This fix is included in the following updates:

Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.

Learn about the terminology Microsoft uses to describe software updates.