Re: Set Returning Functions (SRF) - request for patch review

Ian Barwick wrote:
> On Monday 06 May 2002 18:51, Joe Conway wrote:
> (...)
> 
>>Request for help:
>>-----------------
>>So far I've tested with SQL and C functions. 
> 
> (...)
> 
> Can you post an example of a function in C?
> (I'm trying out your patch from Friday).
> 
> 
> Thanks,
> 
> Ian Barwick

See contrib/dblink. The version in cvs HEAD has two that return sets -- 
dblink() which returns an int, and dblink_get_pkey() which returns text. 
I don't have an example that returns a composite type though. I'll make 
one of those for testing some time next week.

Joe