PostSnapshotScript Property
Cette fonctionnalité sera supprimée dans une prochaine version de Microsoft SQL Server. Évitez d'utiliser cette fonctionnalité dans de nouveaux travaux de développement et prévoyez de modifier les applications qui utilisent actuellement cette fonctionnalité.
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.
Syntaxe
object
.PostSnapshotScript [= value]
Parts
object
An expression that evaluates to an object in the Applies To listvalue
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);
Notes
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.
Notes
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.
You can also run Transact-SQL scripts during a replication operation using the ReplicateUserDefinedScript method.
Notes
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.