Article.IdentityRangeThreshold Property

Gets or sets the value at which a new range of identity column values are assigned to a Publisher or to a Subscriber.

命名空間: Microsoft.SqlServer.Replication
組件: Microsoft.SqlServer.Rmo (in microsoft.sqlserver.rmo.dll)

語法

'宣告
Public Property IdentityRangeThreshold As Integer

public int IdentityRangeThreshold { get; set; }

public:
property int IdentityRangeThreshold {
    int get ();
    void set (int value);
}

/** @property */
public int get_IdentityRangeThreshold ()

/** @property */
public void set_IdentityRangeThreshold (int value)

public function get IdentityRangeThreshold () : int

public function set IdentityRangeThreshold (value : int)

屬性值

An Int32 value between 1 and 100 that specifies the percentage of the total identity range that must be used before a new range of identity values is assigned.

備註

You must specify a value for IdentityRangeThreshold when IdentityRangeManagementOption is Automatic.

The IdentityRangeThreshold property can be retrieved by members of the sysadmin fixed server role at the Publisher and at the Subscriber (for republishing Subscribers). It can also be retrieved by members of the db_owner fixed database role on the publication database and by users who are members of the PAL. For a MergeArticle object, this property can also be retrieved by members of the replmonitor fixed database role on the Distributor.

The IdentityRangeThreshold property can be set by members of the sysadmin fixed server role at the Publisher. It can also be set by members of the db_owner fixed database role on the publication database.

Retrieving IdentityRangeThreshold is equivalent to executing sp_helparticle (Transact-SQL) for transactional or snapshot replication or executing sp_helpmergearticle (Transact-SQL) for merge replication.

Setting IdentityRangeThreshold is equivalent to executing sp_addarticle (Transact-SQL) or sp_changearticle (Transact-SQL) for transactional or snapshot replication or executing sp_addmergearticle (Transact-SQL) or sp_changemergearticle (Transact-SQL) for merge replication.

The IdentityRangeThreshold property is available with SQL Server 2005 and SQL Server 2000.

This namespace, class, or member is supported only in the .NET Framework 2.0.

執行緒安全性

Any public static (Shared in Microsoft Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

平台

開發平台

如需受支援的平台清單，請參閱＜安裝 SQL Server 2005 的硬體和軟體需求＞。

目標平台

如需受支援的平台清單，請參閱＜安裝 SQL Server 2005 的硬體和軟體需求＞。

請參閱

參考

Article Class
Article Members
Microsoft.SqlServer.Replication Namespace