returning a setof tuples like a subquery was(RE: ERROR: cache lookup failed for type 0 )

yes you were right it works now.
10x, sorry for the rookie mistake I jumped the gun on the last one.
If you will i have another question on the same subject.
I want to return a setof tuples without a predetermined return type
like a subquery with a join, I don't want to specify a type.
for example, new_join_alg_func(table1,table2).
when I use SETOF RECORD I have to specify a type, same goes
for anyelement.

Regards,
    tzahi.

> -----Original Message-----
> From: pgsql-general-owner@postgresql.org
> [mailto:pgsql-general-owner@postgresql.org] On Behalf Of Tom Lane
> Sent: Saturday, January 08, 2005 12:24 AM
> To: Tzahi Fadida
> Cc: pgsql-general@postgresql.org
> Subject: Re: [GENERAL] ERROR: cache lookup failed for type 0
>
>
> Tzahi Fadida <tzahi_ml@myrealbox.com> writes:
> > well, I tried the heap_deformtuple and I am getting now: select
> > testgetrows(); server closed the connection unexpectedly
>
> You didn't palloc the values array.  Any reasonable compiler
> would have warned you about that BTW.  If you don't have
> compiler warnings enabled, learn to use them.
>
> Also, I'd recommend using the tupledesc from the just-opened
> lRel; fetching it via an independent path is just asking for trouble.
>
>             regards, tom lane
>
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