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MaxDistributionRetention 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 MaxDistributionRetention property specifies the greatest number of hours that an image of replicated data is maintained within the distribution database.

语法

object.MaxDistributionRetention [= value]

Parts

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

  • value
    A long integer that specifies a number of hours

Data Type

Long

Modifiable

Read/write

Prototype (C/C++)

HRESULT GetMaxDistributionRetention(LPDWORD pRetVal);
HRESULT SetMaxDistributionRetention(DWORD NewValue);

注释

By default, replicated data is maintained in the distribution database for 72 hours. Subscriptions that have not retrieved the image within the maximum time are disabled and must be resynchronized.