ReplicationTable.ReplicationDropColumn 方法
Removes a column from a table that is published in one or more publications.
命名空间： Microsoft.SqlServer.Replication
程序集： Microsoft.SqlServer.Rmo（在 Microsoft.SqlServer.Rmo.dll 中）
语法
声明
Public Sub ReplicationDropColumn ( _
columnName As String, _
schemaChangeScript As String _
)
用法
Dim instance As ReplicationTable
Dim columnName As String
Dim schemaChangeScript As String
instance.ReplicationDropColumn(columnName, _
schemaChangeScript)
public void ReplicationDropColumn(
string columnName,
string schemaChangeScript
)
public:
void ReplicationDropColumn(
String^ columnName,
String^ schemaChangeScript
)
member ReplicationDropColumn :
columnName:string *
schemaChangeScript:string -> unit
public function ReplicationDropColumn(
columnName : String,
schemaChangeScript : String
)
参数
- columnName
类型：System.String
The name of the column to be removed.
- schemaChangeScript
类型：System.String
A schema change script to propagate to the Subscriber. This is only valid for transactional and snapshot publications. Use nullnull 引用（在 Visual Basic 中为 Nothing） or empty string if you do not want to specify this parameter.
注释
This method is supported for backward compatibility. Use schema change replication when adding columns to or removing columns from a published table. For more information, see 对发布数据库进行架构更改.
The ReplicationDropColumn method can only be called by members of the sysadmin fixed server role at the Publisher of by members of the db_owner fixed database role on the publication database.
Calling ReplicationDropColumn is equivalent to executing sp_repldropcolumn (Transact-SQL).