Set-SPEnterpriseSearchCrawlDatabase

设置 Search Service 应用程序的爬网数据库的属性。

语法

Set-SPEnterpriseSearchCrawlDatabase
   [-Identity] <CrawlStorePipeBind>
   [-AssignmentCollection <SPAssignmentCollection>]
   [-Confirm]
   [-FailoverDatabaseServer <String>]
   [-SearchApplication <SearchServiceApplicationPipeBind>]
   [-WhatIf]
   [-DatabaseName <String>]
   [-DatabasePassword <SecureString>]
   [-DatabaseServer <String>]
   [-DatabaseUsername <String>]
   [<CommonParameters>]

说明

Set-SPEnterpriseSearchCrawlDatabase cmdlet 为搜索服务应用程序设置指定爬网数据库的属性。 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------------------

$ssa = Get-SPEnterpriseSearchServiceApplication
Set-SPEnterpriseSearchCrawlDatabase -Identity SearchApp_CrawlStore -SearchApplication $ssa -FailoverDatabaseServer \\failoverServer

本示例将爬网数据库的故障转移数据库服务器SearchApp_CrawlStore设置为 \\failoverServer 服务器。

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

-DatabaseName

Specifies the name of the database to create for the crawl database. The type must be a valid name of a SQL Server database; for example, CrawlStoreDB1.

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

-DatabasePassword

指定 Microsoft SQL Server 数据库服务器的密码。

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

-DatabaseServer

Specifies the name of the host server for the database specified in DatabaseName. The type must be a valid SQL Server host name; for example, SQLServerHost1.

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

-DatabaseUsername

指定 Database Server 上的帐户名称。

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

-FailoverDatabaseServer

指定在使用 SQL Server 镜像时要用于故障转移的服务器。

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

-Identity

指定要修改的爬网数据库。

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

指定应用爬网数据库的搜索应用程序的名称。

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

显示一条描述命令作用的消息,而不执行命令。 有关详细信息,请键入以下命令: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