HistoryRetention 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 HistoryRetention property specifies the number of hours to maintain replication distribution history data.
语法
object.HistoryRetention [=value]
Parts
object
An expression that evaluates to an object in the Applies To list.value
A positive long integer. The default is 48 hours.
Data Type
Long
Modifiable
Read/write
Prototype (C/C++)
HRESULT GetHistoryRetention(LPDWORD pRetVal);
HRESULT SetHistoryRetention(DWORD NewValue);
注释
Installing replication creates a SQL Server Agent job responsible for cleaning the replication history tables. Rows in the tables older than the current hour minus the retention period are targets of the cleaning.