| From: | Joe Conway <mail(at)joeconway(dot)com> |
|---|---|
| To: | Ian Barwick <barwick(at)gmx(dot)net> |
| Cc: | pgsql-hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Set Returning Functions (SRF) - request for patch review |
| Date: | 2002-05-12 03:28:58 |
| Message-ID: | 3CDDE17A.1060908@joeconway.com |
| Views: | Whole Thread | Raw Message | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-hackers pgsql-patches |
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
| From | Date | Subject | |
|---|---|---|---|
| Next Message | Joe Conway | 2002-05-12 03:36:01 | Re: troubleshooting pointers |
| Previous Message | Manfred Koizar | 2002-05-11 23:17:42 | Re: Nested transactions RFC |
| From | Date | Subject | |
|---|---|---|---|
| Next Message | Joe Conway | 2002-05-12 03:36:01 | Re: troubleshooting pointers |
| Previous Message | Manfred Koizar | 2002-05-12 01:35:51 | HeapTupleHeader accessor macros |