项目
12/14/2010

PostSnapshotScript 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 PostSnapshotScript property specifies the complete path and file name of a Transact-SQL script that runs after an initial snapshot is applied to a Subscriber.

语法

object.PostSnapshotScript [= value]

Parts

object
An expression that evaluates to an object in the Applies To list
value
A string that specifies the complete path and file name of the Transact-SQL script

Data Type

String

Modifiable

Read/write

Prototype (C/C++)

HRESULT GetPostSnapshotScript(SQLDMO_LPBSTR pRetVal);
HRESULT SetPostSnapshotScript(SQLDMO_LPCSTR NewValue);

注释

Running Transact-SQL scripts after an initial snapshot is applied can be used to:

Set up reporting environments that depend on stored procedures.
Create custom views.
Create user-defined functions.

注意

If PostSnapshotScript is set, the script automatically runs when a subscription is reinitialized. Therefore, the script must be written so that its statements are repeatable.

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

注意
If PostSnapshotScript is set, the script automatically runs when a subscription is reinitialized. Therefore, the script must be written so that its statements are repeatable.

You can also run Transact-SQL scripts during a replication operation using the ReplicateUserDefinedScript method.

注意
If an application calls PostSnapshotScript 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.