我假设 OP 知道基本文件副本,但我相信他们的问题是他们将包部署到 MSDB 中。
要从 MSDB 中提取包,您必须首先确定它们在 msdb 中的位置。为此,您可以查询 sysssispackagefolders 和 sysssispackages 或者您可以使用我的查询 SSIS Package Query
使用该查询,感兴趣的列是 PackagePath 列。将其与 dtutil 结合使用,您就有了一个用于包恢复的 extract-o-matic。
从本地主机上的 MSDB 提取到文件系统中当前文件夹的基本形式如下所示。
dtutil /sourceserver localhost /SQL "Package" /copy file;.\Package.dtsx
提取物
在文本模式下运行此查询 (ctr-T) 此查询生成一系列 dtutil 调用,进而从服务器中提取 SSIS 包。
;
WITH FOLDERS AS
(
-- Capture root node
SELECT
cast(PF.foldername AS varchar(max)) AS FolderPath
, PF.folderid
, PF.parentfolderid
, PF.foldername
FROM
msdb.dbo.sysssispackagefolders PF
WHERE
PF.parentfolderid IS NULL
-- build recursive hierarchy
UNION ALL
SELECT
cast(F.FolderPath + '\' + PF.foldername AS varchar(max)) AS FolderPath
, PF.folderid
, PF.parentfolderid
, PF.foldername
FROM
msdb.dbo.sysssispackagefolders PF
INNER JOIN
FOLDERS F
ON F.folderid = PF.parentfolderid
)
, PACKAGES AS
(
-- pull information about stored SSIS packages
SELECT
P.name AS PackageName
, P.id AS PackageId
, P.description as PackageDescription
, P.folderid
, P.packageFormat
, P.packageType
, P.vermajor
, P.verminor
, P.verbuild
, suser_sname(P.ownersid) AS ownername
FROM
msdb.dbo.sysssispackages P
)
SELECT
-- assumes default instance and localhost
-- use serverproperty('servername') and serverproperty('instancename')
-- if you need to really make this generic
'dtutil /sourceserver localhost /SQL "'+ F.FolderPath + '\' + P.PackageName + '" /copy file;.\' + P.PackageName +'.dtsx'
FROM
FOLDERS F
INNER JOIN
PACKAGES P
ON P.folderid = F.folderid
-- uncomment this if you want to filter out the
-- native Data Collector packages
-- WHERE
-- F.FolderPath <> '\Data Collector'