> 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
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.
If someone can do this, and no one has p
