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我有一个 SSIS 包，其中包含一些使用环境变量参数化的参数和连接管理器在此处输入图像描述 在此处输入图像描述

我需要做的是使用该 ssis 包，更改名称和其他一些内容并将其部署为不同的包。部署新包后，我想生成一个脚本，允许我从旧包中复制所有参数化。

我能够创建此代码：

SELECT distinct
 v.[name], v.[type], v.[value],
    Script = 'EXEC [SSISDB].[catalog].[set_object_parameter_value]
        @object_type=30 
      , @parameter_name= N''' + CONVERT(NVARCHAR(500), v.name) + '''
      , @object_name= N''' +pk.name+ '''
      , @folder_name= N''' +f.name + '''
      , @project_name= N''' +pr.name + '''
      , @value_type= R
      , @parameter_value= N''' + CONVERT(NVARCHAR(500), v.name) + ''';
'
FROM [SSISDB].[catalog].[environments]          e
JOIN [SSISDB].[catalog].[folders]               f ON f.[folder_id]      = e.[folder_id]
JOIN [SSISDB].[catalog].[environment_variables] v ON e.[environment_id] = v.[environment_id]
JOIN [SSISDB].[catalog].projects pr ON  pr.folder_id = f.folder_id
JOIN [SSISDB].[catalog].packages pk ON pk.project_id = pr.project_id

WHERE 
     e.[name] = N'PreProd'
     AND v.NAME like '%MSDB%'
     AND pr.name = 'myProject'
     AND pk.name = 'myPackage.dtsx'

但是，当我尝试执行生成的脚本时，它会收到以下消息：

找不到参数“MSDBConnection.ConnectionString”，因为它不存在。

我做错了什么？

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1 回答 1

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这甚至会生成脚本来复制参数和环境变量之间的映射：

-- VIEW THE MAPPING BETWEEN PACKAGE PARAMETERS AND ENVIRONMENT VARIABLES

USE SSISDB
GO 

WITH mapping AS (   
SELECT er.environment_folder_name,
       er.environment_name,
       p.name AS Project_Name,
       er.reference_type,
       ev.variable_id,
       ev.name AS Environment_Variable_Name,
       ev.sensitive ev_sensitive,
       ev.type,
       ev.value,
       op.parameter_id,
       op.object_type,
       op.object_name,
       op.parameter_name,
       op.data_type AS Parameter_Data_Type,
       op.required,
       op.sensitive op_sensitive,
       op.default_value,
       op.design_default_value,
       op.value_set,
       op.value_type
FROM catalog.environment_references er
    INNER JOIN catalog.projects p
        ON er.project_id = p.project_id
    INNER JOIN catalog.environments e
        ON er.environment_name = er.environment_name
    INNER JOIN catalog.environment_variables ev
        ON e.environment_id = ev.environment_id
    INNER JOIN catalog.object_parameters op
        ON op.project_id = p.project_id
           AND op.value_type = N'R'
           AND op.referenced_variable_name = ev.name
)

SELECT DISTINCT 
environment_folder_name,
Project_Name,
OBJECT_NAME,
parameter_name,
Environment_Variable_Name,
 Script = 'EXEC [SSISDB].[catalog].[set_object_parameter_value]
        @object_type=30 
      , @parameter_name= N''' + CONVERT(NVARCHAR(500), parameter_name) + '''
      , @object_name= N''' + OBJECT_NAME + '''   
      , @folder_name= N''' + environment_folder_name + '''
      , @project_name= N''' + Project_Name + '''
      , @value_type= R
      , @parameter_value= N''' + CONVERT(NVARCHAR(500), Environment_Variable_Name) + ''';
'


FROM mapping
WHERE OBJECT_NAME = 'myPackage.dtsx'
--AND parameter_name = 'myParameter'
ORDER BY 1,2,3,4,5
于 2021-10-29T09:37:54.333 回答