Assume that you use a database that has Query Store feature (QDS) enabled in SQL Server 2017. If you enable FORCE_LAST_GOOD_PLAN option on the database, this operation will detect the regression Data Manipulation Language (DML) internal plan and will force the DML internal plan. However, a dump file may be generated when you run the plan next time.


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


This issue is fixed in the following cumulative update for SQL Server:

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:


Learn about the terminology that Microsoft uses to describe software updates.

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