> The "setof" part is documented in src/backend/utils/fmgr/README.
> There's no good documentation for returning tuples at the moment,
> but basically you return a pointer to a TupleTableSlot. (Re-use
> the same slot on each call to avoid memory leakage.) There's an
> example in src/backend/exec
Tatsuo Ishii wrote:
> Does your SRF function allow to return a setof composite data type
> using C function? If so, how can I write such that C function? I
Just to follow-up, here's a quick look at what works and what doesn't,
at least using my test script.
SELECT * FROM myfunc();
Language
Ret
Tatsuo Ishii wrote:
> Does your SRF function allow to return a setof composite data type
> using C function? If so, how can I write such that C function? I
> couldn't find any example or explanation so far. You referred dblink,
> but in my understanding it does not have any function that returns a
Tatsuo Ishii <[EMAIL PROTECTED]> writes:
> Does your SRF function allow to return a setof composite data type
> using C function? If so, how can I write such that C function?
The "setof" part is documented in src/backend/utils/fmgr/README.
There's no good documentation for returning tuples at the
Does your SRF function allow to return a setof composite data type
using C function? If so, how can I write such that C function? I
couldn't find any example or explanation so far. You referred dblink,
but in my understanding it does not have any function that returns a
setof composite data type.
Joel Burton wrote:
> For those who want to play on the bleeding edge of CVS, can someone
> provide the syntax for the recently-checked-in set-returning
> functions? I've got it figured out when I'm returning a many rows of
> single column, but not for many rows of several columns.
For multipl
