Hello All,
Well, things are starting to make sense and come together slowly as I keep
getting a better feel for using PostgreSQL and the extension interfacing in
"C".
I am now wondering if someone could please explain to me how to make a new data
type that I can use in my "C" functions and return to the calling PL/pgSQL
function.
for example in "C" I might have something like:
typedef struct dataset
{ char one[20]; char two[30];
} dataset;
then I could easily have:
dataset *work_on_data_set(text *invalue1, int4 invalue2)
{ dataset *somedataset;
.
.
. return somedataset;
}
My question is how to declare "dataset" so that both the "C" and PL/pgSQL can
see the same structure (type)?
Can anyone please clear this up?
Lonnie
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