JoinUniqueKey Property

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 JoinUniqueKey property configures join clause interpretation for merge replication articles horizontally partitioned by criteria established in second articles.

语法

object
.JoinUniqueKey [=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 GetJoinUniqueKey(LPBOOL pRetVal);
HRESULT SetJoinUniqueKey(BOOL NewValue);

注释

If TRUE, a join to the article specified by the JoinArticleName property is based on a unique value.

If FALSE, joining for the article is not based on a unique value.

注意
If an application sets JoinUniqueKey after the initial snapshot has been created, a new snapshot must be generated. Snapshots are applied when the next scheduled snapshot agent runs.

Applies To:

MergeSubsetFilter Object