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PublisherIdentityRangeSize 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 PublisherIdentityRangeSize property specifies the identity range size of a published table at the Publisher.

Syntaxe

object.PublisherIdentityRangeSize [= value]

Parts

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

  • value
    A long integer that specifies the maximum number of new rows that can be entered into the table

Data Type

Long

Modifiable

Read/write

Prototype (C/C++)

HRESULT GetPublisherIdentityRangeSize(LONG64 *pRetVal);
HRESULT SetPublisherIdentityRangeSize(LONG64 NewValue);

Notes

The identity range size specifies the maximum number of new rows that can be inserted into an identity column in a table at a Publisher or Subscriber before another identity range must be allocated. Use the IdentityRangeThreshold property to control when an identity range must be allocated. The PublisherIdentityRangeSize property can be set larger or smaller than the SubscriberIdentityRangeSize property depending on the relative frequency with which new rows are inserted at the Publisher in relation to its Subscribers.

Prior to setting PublisherIdentityRangeSize, set AutoIdentityRange to TRUE.

[!REMARQUE]

If an application calls PublisherIdentityRangeSizeon an instance of Microsoft 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.