Re: getting oid of function

>How would this differ from PERFORM?

I think perform goes through the SQL by using SPI to execute the function,
where as this statement will invoke a plpgsql function without going
through the
sql ( :-) ..in case i manage to add this statement )

thankz alot for your replies

regards
Sibtay


On Tue, 15 Feb 2005 14:55:38 +1100, Neil Conway <neilc@samurai.com> wrote:
> On Mon, 2005-02-14 at 17:02 +0500, Sibtay Abbas wrote:
> > thank you for the detailed reply
> > But what i wanted to know is that how can we actually get a function's
> > oid from its
> > name from within postgresql code itself
> 
> You'll want to query the syscache. Note that due to function
> overloading, there may be multiple functions with the same name, so
> you'll need to figure out which one ought to be invoked by using the
> number and types of the parameters. See FuncnameGetCandidates() in
> namespace.c for an example.
> 
> -Neil
> 
>