Article.IdentityRangeThreshold 屬性
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 (在 Microsoft.SqlServer.Rmo.dll 中)
語法
'宣告
Public Property IdentityRangeThreshold As Integer
Get
Set
'用途
Dim instance As Article
Dim value As Integer
value = instance.IdentityRangeThreshold
instance.IdentityRangeThreshold = value
public int IdentityRangeThreshold { get; set; }
public:
property int IdentityRangeThreshold {
int get ();
void set (int value);
}
member IdentityRangeThreshold : int with get, set
function get IdentityRangeThreshold () : int
function set IdentityRangeThreshold (value : int)
屬性值
型別：System.Int32
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.