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mathmax
Yak Posting Veteran
95 Posts |
 Posted - 2008-07-16 : 21:51:03
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| Hello,I've a function written in c that takes about thousands lines of code. I have to implement the same function as a scalar valued function on SQL Server.Is there a way to generate a SQL server function from .c code?In Visual Studio, there is a project called "Database Project" that allow to do this from c# or vb code but I don't find the equivalent project from c/c++...Thank you in advance for any help,regards,mathmax |
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rmiao
Master Smack Fu Yak Hacker
7266 Posts |
Posted - 2008-07-16 : 23:32:54
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| Take look at clr if it's for sql2k5. |
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mathmax
Yak Posting Veteran
95 Posts |
Posted - 2008-07-16 : 23:40:03
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| Could you explain? I'm quite novice and I don't understand what I should look. |
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rmiao
Master Smack Fu Yak Hacker
7266 Posts |
Posted - 2008-07-16 : 23:42:12
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| Just search CLR in books online, there are samples. |
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mathmax
Yak Posting Veteran
95 Posts |
Posted - 2008-07-16 : 23:50:19
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| Here http://msdn.microsoft.com/en-us/library/ms131043.aspx, they say :Managed Visual C++ database objects that have been compiled with the /clr:pure Visual C++ compiler option are not supported for execution on SQL Server 2005. For example, such database objects include scalar-valued functions.I suppose it's the same for C functions, isn't ?Maybe I could call a C-compiled function of a .dll from c# code via the interoperability (DllImport) ? |
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SwePeso
Patron Saint of Lost Yaks
30421 Posts |
Posted - 2008-07-17 : 02:02:29
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What kind of function could ever be "thousands of lines"?
E 12°55'05.25"N 56°04'39.16" |
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mathmax
Yak Posting Veteran
95 Posts |
Posted - 2008-07-17 : 08:32:02
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| A function from the CA-clipper language that I have to implement on the server side. It takes two parameters. An expression and a formatting string and return a formatted expression. The formatting string possibilities can be infinity : it's a composition of several action to apply either on a character or on the whole string.What about this sentence :Managed Visual C++ database objects that have been compiled with the /clr:pure Visual C++ compiler option are not supported for execution on SQL Server 2005. For example, such database objects include scalar-valued functions.It's not possible to reuse the c code via the clr ? |
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generate a function from c code.