我有一个名为
MyPackageMyProject它有三个参数：
ParameterA, ParameterB, ParameterC
ParameterAParameterBdesign_default_value我可以使用目录视图
object_parametersenvironment_variablesParameterC在项目配置中，
ParameterCobject_parameters在运行包的 SQL Server 代理作业中，
ParameterC我的问题是：在哪里可以找到值“Othervalue”？
我已经编写了下面的查询，但它没有给出满足的“其他值”，它给了我执行包的命令。不是为
ParameterC; WITH EnvironmentValues AS
(
SELECT
er.project_id,
ev.name AS variable_name,
CAST(ev.value AS nvarchar(max)) AS environment_value
FROM
SSISDB.catalog.environment_references er
LEFT JOIN
SSISDB.catalog.environment_references er_ref ON er.reference_id = er_ref.reference_id
LEFT JOIN
SSISDB.catalog.environment_variables ev ON er_ref.environment_folder_name = ev.name
),
DesignAndDefaultValues AS
(
SELECT
op.project_id,
op.object_name AS package_name,
op.parameter_name,
CAST(op.design_default_value AS nvarchar(max)) design_default_value,
CAST(op.default_value AS nvarchar(max)) default_value,
op.object_type
FROM
SSISDB.catalog.object_parameters op
LEFT JOIN
SSISDB.catalog.projects p ON op.project_id = p.project_id
WHERE
op.parameter_name NOT LIKE 'CM.%'
-- AND op.object_type = 20
AND p.project_id = 27
),
JobStepParameters AS
(
-- Assuming that you have a way to map job step parameters manually set in the SQL Agent job
SELECT
js.job_id,
js.step_id,
j.name AS job_name,
j.enabled as job_enabled,
js.command AS package_command,
-- Extract the relevant SSIS package and parameter values from the job step command
-- This part is tricky, as it depends on how the parameters are passed to the SSIS package
-- Adjust the extraction logic as needed
-- Example placeholder:
js.command AS manually_set_value
FROM
msdb.dbo.sysjobs j
LEFT JOIN
msdb.dbo.sysjobsteps js ON j.job_id = js.job_id
WHERE
js.subsystem = 'SSIS'
)
INSERT INTO @Resultstable
SELECT DISTINCT
f.name AS SSIS_Folder,
p.name AS SSIS_Project,
d.package_name AS SSIS_Package_Name,
d.parameter_name AS SSIS_Parameter_Name,
jp.job_name AS SQL_Agent_Job_Name,
jp.job_enabled,
COALESCE(jp.manually_set_value, e.environment_value,
d.default_value, d.design_default_value) AS Parameter_Value_Used,
CASE
WHEN jp.manually_set_value IS NOT NULL
THEN 'Job manually set'
WHEN e.environment_value IS NOT NULL
THEN 'Environment variable'
WHEN d.default_value IS NOT NULL
THEN 'Default value in package'
ELSE 'Design default value'
END AS Value_Source
FROM
SSISDB.catalog.folders f
LEFT JOIN
SSISDB.catalog.projects p ON f.folder_id = p.folder_id
LEFT JOIN
DesignAndDefaultValues d ON p.project_id = d.project_id
LEFT JOIN
EnvironmentValues e ON p.project_id = e.project_id
AND d.parameter_name = e.variable_name
LEFT JOIN
JobStepParameters jp ON jp.package_command LIKE '%' + d.package_name + '%'
ORDER BY
1, 2, 3, 4, 5
编辑：这些值可以在上面提到的 js.command 中找到。
看起来像这样：
/ISSERVER "\"\SSISDB\MyFolder\MyPackage.dtsx\"" /SERVER "\"MyServer\"" /ENVREFERENCE 13 /Par "\"$Project::ParameterC\"";"\"OtherValue\"" /Par "\"$Project::ParameterD\"";"\"ValueforParameterD\"" /Par "\"$ServerOption::LOGGING_LEVEL(Int16)\"";2 /Par "\"$ServerOption::SYNCHRONIZED(Boolean)\"";True /CALLERINFO SQLAGENT /REPORTING E
我需要提取第一个
/Par "\"$Project::/CALLERINFO那么我需要将其分解如下：
/Par "\"$Project::ParameterC\"";"\"OtherValue\""
/Par "\"$Project::ParameterD\"";"\"ValueforParameterD\""
/Par "\"$ServerOption::LOGGING_LEVEL(Int16)\"";2
/Par "\"$ServerOption::SYNCHRONIZED(Boolean)\"";True
仅保留包含文本
'/Par "\"$Project:::'/Par "\"$Project::ParameterC\"";"\"OtherValue\""
/Par "\"$Project::ParameterD\"";"\"ValueforParameterD\""
进一步分解这些，以便将这些结果作为记录集
parameter | value
-----------+--------------------
ParameterC | OtherValue
ParameterD | ValueforParameterD
如何从 js.command 中提取参数及其值？
我需要两个函数才能使其正常工作：
CREATE OR ALTER function [ssis].[split_command_text]
(
@command NVARCHAR(MAX)
)
RETURNS @Resultstable TABLE
( [command] nvarchar(max),
parameter_name nvarchar(100),
[value] nvarchar(max)
)
AS
BEGIN
IF @command like '%/Par "\"$Project::%'
BEGIN
;WITH NumberedParams AS (
SELECT
ROW_NUMBER() OVER (ORDER BY (SELECT NULL)) AS rn,
value AS param_pair
FROM STRING_SPLIT(REPLACE(@command, '/Par ', '|'), '|')
WHERE value LIKE '%$Project::%'
),
ExtractedParams AS (
SELECT
rn,
SUBSTRING(param_pair,
CHARINDEX('$Project::', param_pair) + 10,
CHARINDEX('""', param_pair, CHARINDEX('$Project::', param_pair) + 10) - (CHARINDEX('$Project::', param_pair) + 10)
) AS parameter,
CASE
WHEN CHARINDEX('";', param_pair) > 0 THEN
SUBSTRING(param_pair,
CHARINDEX('";', param_pair) + 2,
CASE
WHEN CHARINDEX(' /', param_pair, CHARINDEX('";', param_pair)) > 0
THEN CHARINDEX(' /', param_pair, CHARINDEX('";', param_pair)) - (CHARINDEX('";', param_pair) + 2)
ELSE LEN(param_pair) - (CHARINDEX('";', param_pair) + 1)
END
)
ELSE NULL
END AS value
FROM NumberedParams
)
insert into @Resultstable
SELECT
@command as command,
REPLACE(parameter, '\', '') AS parameter,
COALESCE(NULLIF(REPLACE(REPLACE(REPLACE(value, '"', ''), '\', ''), ';', ''), ''), 'NULL') AS value
FROM ExtractedParams
WHERE parameter NOT LIKE '%ServerOption%'
ORDER BY rn;
END
RETURN
END;
和
create or alter function ssis.get_actual_used_values(
@SSIS_Folder as nvarchar(255) = NULL,
@SSIS_Project as nvarchar(255) = NULL,
@SSIS_Parameter_Name as nvarchar(255) = NULL,
@Environment_name as nvarchar(255) = NULL,
@SQL_Agent_Job_Name as nvarchar(255) = NULL
)
RETURNS TABLE AS RETURN
(
WITH EnvironmentValues AS (
SELECT er.project_id,
ev.name AS variable_name,
cast(ev.value as nvarchar(max)) AS environment_value,
e.name as environment_name,
e.environment_id,
er.reference_id,
er.environment_folder_name
FROM SSISDB.catalog.environment_variables ev
LEFT JOIN SSISDB.catalog.environments e on ev.environment_id = e.environment_id
LEFT JOIN SSISDB.catalog.environment_references er on er.environment_name = e.name
LEFT JOIN SSISDB.catalog.projects pr on er.project_id = pr.project_id
LEFT JOIN SSISDB.catalog.folders f1 on e.folder_id = f1.folder_id
LEFT JOIN SSISDB.catalog.folders f2 on pr.folder_id = f2.folder_id
WHERE 1=1
AND f1.name = f2.name
AND (@Environment_name is null or e.name = @Environment_name)
AND (@SSIS_Project is null or pr.name = @SSIS_Project)
),
DesignAndDefaultValues AS (
SELECT distinct op.project_id,
p.name collate SQL_Latin1_General_CP1_CI_AS AS SSIS_project_name,
op.parameter_name collate SQL_Latin1_General_CP1_CI_AS as parameter_name,
cast(op.design_default_value as nvarchar(max)) collate SQL_Latin1_General_CP1_CI_AS as design_default_value,
cast(op.default_value as nvarchar(max)) collate SQL_Latin1_General_CP1_CI_AS as default_value
FROM SSISDB.catalog.object_parameters op
LEFT JOIN SSISDB.catalog.projects p ON op.project_id = p.project_id
WHERE op.parameter_name collate SQL_Latin1_General_CP1_CI_AS not like 'CM.%' and op.object_type = 20 --<-- 20 = project[parameter, 30 = package parameter
AND (@SSIS_Parameter_Name is null or op.parameter_name = @SSIS_Parameter_Name)
AND (@SSIS_Project is null or p.name = @SSIS_Project)
--and op.project_id = 231
--order by 2,3,4,5
),
JobStepParameters AS (
-- Assuming that you have a way to map job step parameters manually set in the SQL Agent job
SELECT
js.command as package_command
,dp.parameter_name
,dp.[value] as manually_set_value
FROM msdb.dbo.sysjobs j
LEFT JOIN msdb.dbo.sysjobsteps js ON j.job_id = js.job_id
OUTER APPLY ssis.split_command_text(js.command) as dp
WHERE js.subsystem = 'SSIS' and js.command = dp.command
AND (@SSIS_Parameter_Name is null or dp.parameter_name = @SSIS_Parameter_Name)
AND (@SQL_Agent_Job_Name is null or j.name = @SQL_Agent_Job_Name)
--order by 1,2,3
)
SELECT distinct f.name AS SSIS_Folder,
p.name AS SSIS_Project,
d.parameter_name AS SSIS_Parameter_Name,
COALESCE(
jp.manually_set_value,
d.default_value,
env_val.environment_value,
d.design_default_value
) AS Actual_Parameter_Value_Used,
CASE
WHEN jp.manually_set_value IS NOT NULL THEN 'Value manually set in SQL Agent Job'
WHEN d.default_value IS NOT NULL THEN 'Value manually set in project configuration'
WHEN env_val.environment_value IS NOT NULL THEN 'Takes value from environment'
WHEN d.design_default_value IS NOT NULL THEN 'Parameter not configured so value from package'
ELSE '<Cannot be determined>'
END AS why_this_value,
j.name AS SQL_Agent_Job_Name,
j.enabled as SQL_Agent_enabled,
-- d.package_name,
isnull(env_val.environment_folder_name,f.name) + '\' + env_val.environment_name as related_environment,
js.command
--, isnull(env_val.environment_folder_name, f.name ) as env_name
--,p.name as pname
--,cast(env_val.reference_id as varchar(10)) as envrefer
FROM SSISDB.catalog.folders f
LEFT JOIN SSISDB.catalog.projects p ON f.folder_id = p.folder_id
LEFT JOIN DesignAndDefaultValues d ON p.project_id = d.project_id
LEFT JOIN EnvironmentValues env_val ON p.project_id = env_val.project_id and d.parameter_name = env_val.variable_name
LEFT JOIN msdb.dbo.sysjobsteps js ON 1=1
--AND js.command collate SQL_Latin1_General_CP1_CI_AS LIKE '%' + isnull(env_val.environment_folder_name, f.name ) + '%' collate SQL_Latin1_General_CP1_CI_AS
AND js.command collate SQL_Latin1_General_CP1_CI_AS LIKE '%' + p.name + '%' collate SQL_Latin1_General_CP1_CI_AS
AND js.command collate SQL_Latin1_General_CP1_CI_AS LIKE '%/ENVREFERENCE ' + cast(env_val.reference_id as varchar(10))+ '%' collate SQL_Latin1_General_CP1_CI_AS
LEFT JOIN msdb.dbo.sysjobs j ON j.job_id = js.job_id
LEFT JOIN JobStepParameters jp ON jp.package_command collate SQL_Latin1_General_CP1_CI_AS = js.command collate SQL_Latin1_General_CP1_CI_AS
and d.parameter_name = jp.parameter_name
and env_val.variable_name collate SQL_Latin1_General_CP1_CI_AS = jp.parameter_name collate SQL_Latin1_General_CP1_CI_AS
WHERE 1=1
and (@SSIS_Folder is null or f.name = @SSIS_Folder)
and (@Environment_name is null or env_val.environment_name = @Environment_name)
and (@SSIS_Parameter_Name is null or d.parameter_name = @SSIS_Parameter_Name)
and (@SSIS_Project is null or p.name = @SSIS_Project)
and (@SQL_Agent_Job_Name is null or j.name = @SQL_Agent_Job_Name)
);
打电话
select * from ssis.get_actual_used_values(NULL,NULL,NULL,NULL,NULL) order by 1,2,3,4,5,6,7,8,9
将告诉您您想了解的有关项目参数的所有信息。是的，我知道代码很丑陋，欢迎我来整理并改进它:)