PreCreationMethod Property
Questa funzionalità verrà rimossa in una delle prossime versioni di Microsoft SQL Server. Evitare di utilizzare questa funzionalità in un nuovo progetto di sviluppo e prevedere interventi di modifica nelle applicazioni in cui è attualmente implementata.
The PreCreationMethod property controls Subscriber replication object changes when article synchronization occurs.
Sintassi
object
.PreCreationMethod [= value]
Parts
- object
An expression that evaluates to an object in the Applies To list.
- value
A long integer that specifies a row modifying action at the Subscriber as described in Settings.
Data Type
Long, enumerated
Modifiable
Read/write
Prototype (C/C++)
HRESULT GetPreCreationMethod(
SQLDMO_PREARTICLE_TYPE* pRetVal);
HRESULT SetPreCreationMethod(
SQLDMO_PREARTICLE_TYPE NewValue);
Settings
| Constant | Value | Description |
|---|---|---|
SQLDMOPreArt_DeleteRows |
2 |
Performs a logged delete prior to synchronization. |
SQLDMOPreArt_DropTable |
1 |
Drops and then re-creates the table to synchronize. |
SQLDMOPreArt_None |
0 |
Does nothing prior to synchronization. |
SQLDMOPreArt_TruncateTable |
3 |
Performs a bulk-logged deletion prior to synchronization. |
Osservazioni
If an application sets PreCreationMethod after the initial snapshot has been created, a new snapshot must be generated and then reapplied to each subscription. Snapshots are applied when the next scheduled snapshot and distribution or merge agent run.