ReplicationTable.HasImprecisePKColumn Property
Definition
Important
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Gets a value that indicates whether or not an imprecise computed column is used as part of the primary key.
public:
property bool HasImprecisePKColumn { bool get(); };public bool HasImprecisePKColumn { get; }member this.HasImprecisePKColumn : boolPublic ReadOnly Property HasImprecisePKColumn As BooleanProperty Value
true if the table has an imprecise computed column that is part of the primary key; false if the table has no imprecise computed columns that are part of the primary key.
Remarks
Microsoft SQL Server 2005 allows an imprecise computed column to be part of the primary key, providing it is deterministic, and the column is explicitly declared with the persisted clause. Because of this, the corresponding primary key may have a different value on the Publisher and the Subscriber. Therefore, it is possible for the Distribution Agent to fail in applying an update or delete, resulting in a row not found error. Such a table cannot be published in a transactional article.
The HasImprecisePKColumn property can be retrieved by members of the sysadmin fixed server role at the Publisher or by members of the db_owner fixed database role on the publication database.