小编典典

从SQL Server检索CLR DLL

sql

是否可以重建或检索您一段时间前导入到SQL中的VB CLR dll文件?我已经可以通过以下操作找到此DLL的内容:

SELECT * FROM sys.assembly_files

但我不知道是否有可能用在那里找到的内容重建dll。

任何帮助将不胜感激:)


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2021-04-22

共1个答案

小编典典

我终于弄明白了。我添加了一个新的程序集来处理DLL的创建:

CREATE ASSEMBLY [SqlServerProject1]
AUTHORIZATION [dbo]
FROM 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WITH PERMISSION_SET = UNSAFE;

之后,我添加了使用它的过程:

CREATE PROCEDURE [dbo].[sspSaveAssemblyToDisk]
@pAssemblyname NVARCHAR (4000), @pFilename NVARCHAR (4000)
AS EXTERNAL NAME [SqlServerProject1].[SqlServerProject1.StoredProcedures].[sspSaveAssemblyToDisk]

然后,我运行我的过程,并为它提供保存文件和程序集名称的路径:

exec sspSaveAssemblyToDisk 'MyAssemblyName','C:\Assemblies\MyAssembly.dll'

确保您对要保存文件的位置具有写权限,然后就可以了!

2021-04-22