SSRS 如何根據查詢語句Query找到使用該查詢的報表Report
生成環境中，經常會捕獲到一些消耗CPU和內存資源較多的Query，有一些來自某個APP，有一些來Client，還有一些來自報表服務器。通常報表服務器連接過來的都是通過配置好的共享DataSource, 所以很難判斷是誰。 下面介紹一下我是如何根據Query快速找到Report Owner：
第一步： 將SSRS服務器所有Report的定義信息取出，並轉換成可讀的XML類型：
SELECT
[Path]
,CASE [Type]
WHEN 2 THEN ‘Report‘
WHEN 5 THEN ‘Data Source‘
END AS TypeName
,CAST(CAST(content AS varbinary(max)) AS xml) as command
, [Description] into #temp1
FROM PBIReportServer.dbo.[Catalog] CTG
WHERE
[Type] IN (2, 5)
第二步：將XML字段中Dataset中CommandText取出：
SELECT *, command.value(‘
declare namespace ns="http://schemas.microsoft.com/sqlserver/reporting/2016/01/reportdefinition";
(/ns:Report/ns:DataSets/ns:DataSet/ns:Query/ns:CommandText)[1] ‘, ‘varchar(max)‘) as Result into #temp2
FROM #temp1
SELECT *
from #temp2
where Result like ‘%query statement%‘
第三步：根據上面找到的Report Path，找到 Report Owner：
SELECT
ItemID -- Unique Identifier
, [Path] --Path including object name
, [Name] --Just the objectd name
, ParentID --The ItemID of the folder in which it resides
, CASE [Type] --Type, an int which can be converted using this case statement.
WHEN 1 THEN ‘Folder‘
WHEN 2 THEN ‘Report‘
WHEN 3 THEN ‘File‘
WHEN 4 THEN ‘Linked Report‘
WHEN 5 THEN ‘Data Source‘
WHEN 6 THEN ‘Report Model - Rare‘
WHEN 7 THEN ‘Report Part - Rare‘
WHEN 8 THEN ‘Shared Data Set - Rare‘
WHEN 9 THEN ‘Image‘
ELSE CAST(Type as varchar(100))
END AS TypeName
--, content
, LinkSourceID --If a linked report then this is the ItemID of the actual report.
, [Description] --This is the same information as can be found in the GUI
, [Hidden] --Is the object hidden on the screen or not
, CreatedBy.UserName CreatedBy
, CreationDate
, ModifiedBy.UserName ModifiedBy
FROM
[PBIReportServer].dbo.[Catalog] CTG
INNER JOIN
[PBIReportServer].dbo.Users CreatedBy ON CTG.CreatedByID = CreatedBy.UserID
INNER JOIN
[PBIReportServer].dbo.Users ModifiedBy ON CTG.ModifiedByID = ModifiedBy.UserID
where path in (
‘/Contoso/Report1‘,
‘/Contoso/Report2‘)
SSRS 如何根據查詢語句Query找到使用該查詢的報表Report