Dear Sir
I am trying to build some functions using C language. these functions are
mentioned in the postgresql documentation.
the only function that are work are the one with int32 variable.
the other function bring errors and are not working
any body can give directions
here are the cod
here are the code and the error , i compile them using vc++ 6 and VC++ 2008 and
minGW the example below are for minGW
THANKS
#include "postgres.h"
#include
#include "fmgr.h"
#ifdef PG_MODULE_MAGIC
PG_MODULE_MAGIC;
#endif
/* by value */
PG_FUNCTION_INFO_V1(add_one);
Da
Hello
I am trying to build some functions using C language. these functions are
mentioned in the postgresql documentation.
http://www.postgresql.org/docs/8.3/interactive/xfunc-c.html
Datum
add_one_float8(PG_FUNCTION_ARGS)
{
/* The macros for FLOAT8 hide its pass-by-reference nature.
