Remove-SPEnterpriseSearchCrawlDatabase

删除爬网数据库。

语法

Remove-SPEnterpriseSearchCrawlDatabase
      [-Identity] <CrawlStorePipeBind>
      [-AssignmentCollection <SPAssignmentCollection>]
      [-Confirm]
      [-SearchApplication <SearchServiceApplicationPipeBind>]
      [-WhatIf]
      [<CommonParameters>]

说明

Remove-SPEnterpriseSearchCrawlDatabase cmdlet 从搜索服务应用程序中删除指定的爬网数据库。 爬网数据库存储 Search Service 应用程序的爬网历史记录。

有关适用于 SharePoint 产品的 Windows PowerShell 的权限和最新信息,请参阅 SharePoint Server cmdlet

示例

------------------示例------------------

Remove-SPEnterpriseSearchCrawlDatabase -Identity CrawlDB-0
-SearchApplication mySearchServiceApp

此示例从 mySearchServiceApp Search Service 应用程序中删除 CrawlDB-0 爬网数据库。

参数

-Confirm

执行命令前,看到确认提示。 有关详细信息,请键入以下命令:get-help about_commonparameters

Type:SwitchParameter
Aliases:cf
Position:Named
Default value:None
Accept pipeline input:False
Accept wildcard characters:False
Applies to:SharePoint Server Subscription Edition

-Identity

指定要删除的爬网数据库。

CrawlStore1 形式的有效爬网数据库名称;或有效 GUID(如 12345678-90ab-cdef-1234-567890bcdefgh);或有效 CrawlStore 对象的实例。

Type:CrawlStorePipeBind
Position:1
Default value:None
Accept pipeline input:True
Accept wildcard characters:False
Applies to:SharePoint Server Subscription Edition

-SearchApplication

指定包含爬网数据库集合的搜索应用程序。

键入的值必须是 12345678-90ab-cdef-1234-567890bcdefgh 形式的有效 GUID;有效的搜索应用程序名称(如 SearchApp1);或有效 SearchServiceApplication 对象的实例。

Type:SearchServiceApplicationPipeBind
Position:Named
Default value:None
Accept pipeline input:False
Accept wildcard characters:False
Applies to:SharePoint Server Subscription Edition

-WhatIf

Displays a message that describes the effect of the command instead of executing the command. For more information, type the following command: get-help about_commonparameters

Type:SwitchParameter
Aliases:wi
Position:Named
Default value:None
Accept pipeline input:False
Accept wildcard characters:False
Applies to:SharePoint Server Subscription Edition

-工作分配

Manages objects for the purpose of proper disposal. Use of objects, such as SPWeb or SPSite, can use large amounts of memory and use of these objects in Windows PowerShell scripts requires proper memory management. Using the SPAssignment object, you can assign objects to a variable and dispose of the objects after they are needed to free up memory. When SPWeb, SPSite, or SPSiteAdministration objects are used, the objects are automatically disposed of if an assignment collection or the Global parameter is not used.

When the Global parameter is used, all objects are contained in the global store. If objects are not immediately used, or disposed of by using the Stop-SPAssignment command, an out-of-memory scenario can occur.

Type:SPAssignmentCollection
Position:Named
Default value:None
Accept pipeline input:True
Accept wildcard characters:False
Applies to:SharePoint Server Subscription Edition