查询以获取具有参数的所有SSRS订阅的列表

Question

我正在搜索并尝试几个小时来获取一个查询,该查询从SSRS服务器获取所有当前订阅的参数及其值,以便可以在新服务器上重新创建它们(修剪后).

例如,一个简单的报告可能是HoursByDepartment,它需要三个参数:

@From =Today - 7 days (Default)
@To   = Today (Default)
@Dept = 2 (part of subscription)

我想得到的是这些内容(或者让我创建报告的东西)

Report            ParamName   ParamValue    Default
HoursByDepartment From        Today-7days    True
HoursByDepartment To          Today          True
HoursByDepartment Dept        2              False

要么

Report             Param1Name   Param1Value   Param1Def   Param2Name   Param2Value    Param2Def     
HoursByDepartment  From         Today-7days   True        To           Today          True

我对XSl非常好,所以如果我能得到类似的东西,我可以使用它:

<subid>
    <report>
        <ParameterValues>
            <ParameterValue>
                <Name>MinAvailable</Name>
                <Value>10000</Value>
            </ParameterValue>
            <ParameterValue>
                <Name>OwnerIDs</Name>
                <Value>0</Value>
            </ParameterValue>
            <ParameterValue>
                <Name>ShowCosts</Name>
                <Value>False</Value>
            </ParameterValue>
            <ParameterValue>
                <Name>MinValue</Name>
                <Value>0</Value>
            </ParameterValue>
        </ParameterValues>
    </report>
</subid>

Answer 1

这个脚本应该让你有个好的开始.对于每个报告订阅,此查询将为每个参数返回一行,对于不使用参数的订阅,只返回一行.如果您希望转换它,则可能必须重新编写脚本才能以xml格式获取它.

这是从列出的订阅SSRS报告中得出的,包括参数及其值(不确定我已经改变了多少原始版本,如果有的话.)

WITH
[Sub_Parameters] AS
(
SELECT 
[SubscriptionID],
[Parameters] = CONVERT(XML,a.[Parameters])
FROM [Subscriptions] a
),
[MySubscriptions] AS
(
SELECT DISTINCT
[SubscriptionID],
[ParameterName] = QUOTENAME(p.value('(Name)[1]', 'nvarchar(max)')),
[ParameterValue] = p.value('(Value)[1]', 'nvarchar(max)')
FROM 
[Sub_Parameters] a
CROSS APPLY [Parameters].nodes('/ParameterValues/ParameterValue') t(p)
),
[SubscriptionsAnalysis] AS
(
SELECT
a.[SubscriptionID],
a.[ParameterName],
[ParameterValue] = 
(SELECT
STUFF(( 
SELECT [ParameterValue] + ', ' as [text()]
FROM [MySubscriptions]
WHERE 
[SubscriptionID] = a.[SubscriptionID]
AND [ParameterName] = a.[ParameterName]
FOR XML PATH('')
),1, 0, '')
+'')
FROM [MySubscriptions] a
GROUP BY a.[SubscriptionID],a.[ParameterName]
)
SELECT
a.[SubscriptionID],
c.[UserName] AS Owner, 
b.Name,
b.Path,
a.[Locale], 
a.[InactiveFlags], 
d.[UserName] AS Modified_by, 
a.[ModifiedDate], 
a.[Description], 
a.[LastStatus], 
a.[EventType], 
a.[LastRunTime], 
a.[DeliveryExtension],
a.[Version],
e.[ParameterName],
LEFT(e.[ParameterValue],LEN(e.[ParameterValue])-1) as [ParameterValue],
SUBSTRING(b.PATH,2,LEN(b.PATH)-(CHARINDEX('/',REVERSE(b.PATH))+1)) AS ProjectName
FROM 
[Subscriptions] a 
INNER JOIN [Catalog] AS b
ON a.[Report_OID] = b.[ItemID]
LEFT OUTER JOIN [Users] AS c
ON a.[OwnerID] = c.[UserID]
LEFT OUTER JOIN [Users] AS d
ON a.MODIFIEDBYID = d.Userid
LEFT OUTER JOIN [SubscriptionsAnalysis] AS e 
ON a.SubscriptionID = e.SubscriptionID;

但是,如果这是从2005年到2008年的升级,您可能需要考虑使用此工具.如果要从此服务器中删除SSRS并使用相同版本移动到其他服务器,则最好按照Microsoft的说明移动整个reportserver和reportservertempdb数据库.