Re: Query on support for trigger functions defined in a Shared library in Windows

"Magnus Hagander" <[email protected]> Mon, 25 Jul 2005 17:14:57 +0200
Newsgroups gmane.comp.db.postgresql.devel.win32
Message-ID <[email protected]>
> Hi,
> 
> I would like to know whether the native Windows version of 
> PostgreSQL (version 8.0.0) supports trigger functions defined 
> in shared libraries. Specifically, I am trying to port a 
> Linux shared object used as the snippet below shows to Windows:
> 
> CREATE FUNCTION foo() returns trigger AS 
> '/path/to/sharedlib.so' LANGUAGE C;
> 
> Are DLLs supported in a similar context in Windows?

Yes, they should be.


> What do I need to do to port such code?

Most functions should work without modifications.


> My initial attempts resulted in a failure. I created the DLL 
> and attempted to run the SQL CREATE FUNCTION which specified 
> the Windows path to the DLL. However the server died without 
> any clueful messages.

How exactly did you build your DLL?

//Magnus

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