TableFullTextChangeTrackingOn Property

2008-12-15

后续版本的 Microsoft SQL Server 将删除该功能。请避免在新的开发工作中使用该功能，并着手修改当前还在使用该功能的应用程序。

The TableFullTextChangeTrackingOn property specifies whether to enable the tracking and propagation of changes to a table for a full-text image index.

语法

object
.TableFullTextChangeTrackingOn [= value]

Parts

object
An expression that evaluates to an object in the Applies To list

value
TRUE or FALSE

Data Type

Boolean

Modifiable

Read/write

Prototype (C/C++)

HRESULT GetTableFullTextChangeTrackingOn(LPBOOL pRetVal);
HRESULT SetTableFullTextChangeTrackingOn(BOOL NewValue);

备注

If set to TRUE, the TableFullTextChangeTrackingOn property begins an incremental tracking of changes to a full-text search index if the table has a timestamp column to support the full-text tracking process. If set to FALSE, TableFullTextChangeTrackingOn stops tracking changes to the table.

Set TableFullTextChangeTrackingOn to TRUE to enable the tracking and propagation of changes to a table for a full-text image index referenced by the Microsoft Search service. TableFullTextChangeTrackingOn must be set to TRUE before an application can set the TableFullTextUpdateIndexOn property or call the FullTextUpdateIndex method to propagate the changes.

Changes can be propagated to the index:

On a scheduled basis, using SQL Server Agent.
As they occur, using the TableFullTextUpdateIndexOn property.
On demand, using the FullTextUpdateIndex method.

注意：

Prior to setting TableFullTextChangeTrackingOn, add the catalog to the FullTextCatalogsCollection, and set IsFullTextEnabled to TRUE for the database.

If an application calls **TableFullTextChangeTrackingOn** on an instance of SQL Server version 7.0, the constant, SQLDMO\_E\_SQL80ONLY, and the message "This property or method requires Microsoft SQL Server 2000 or later" are returned.

注意：
Prior to setting TableFullTextChangeTrackingOn, add the catalog to the FullTextCatalogsCollection, and set IsFullTextEnabled to TRUE for the database.