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diegoM · Mar 20 '09, 02:12 PM

Hello,

I try to use the srf API and I have a link error. When I did :

FuncCallContext *funcctx;
...
if (SRF_IS_FIRSTCA LL()){
funcctx = SRF_FIRSTCALL_I NIT(); // If I remove this line, no link error
...
}

I have this link error : "undefined reference to 'init_MultiFunc Call(FunctionCa llInfoData*)'". The init_MultiFuncC al function is in the funcapi.h file, but where...

diegoM · Mar 17 '09, 06:57 PM

Hello,

I have created a function in Postgres. His code is :

Code:

CREATE OR REPLACE FUNCTION add_one(INOUT arg1 integer, INOUT arg2 integer)
[B]RETURNS record[/B]
AS '$libdir/myDLL.dll', 'add_one'
LANGUAGE 'c' VOLATILE STRICT ;

In the DLL, I have a function C (it's just a test function) :

Code:

void add_one(int arg1, int arg2)
{
arg1 = arg1 + 1 ;
arg2 = arg2 + 1 ;

...

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SRF function : missing library on PostgreSQL 8.3.6 on Windows?

Function C and INOUT parameters