SQL Server Error Code – 22838 all columns of a cdc unique index must b

In this blog post, you’ll learn more about the SQL Server Error Code 22838 and the error message description that is shown

SQL Server Error Code

22838

SQL Server Error Description for the Code :22838

All columns of a CDC unique index must be defined as NOT NULL. Index ‘%s’ selected as the CDC unique index for source table ‘%s.%s’ does not meet this requirement. Define all columns of the selected index as NOT NULL or select another unique index as the CDC index and resubmit the request.

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