On Thu, Jun 28, 2012 at 3:30 PM, Marc Mamin <m.ma...@intershop.de> wrote:
>
> Hello,
>
> Is it possible to find out the (list of) function oids from a function
> call?
>
> e.g. select MYFUNC('foo', 1234)
>
> => someting like
>
> select * from get_function_oids($$MYFUNC('foo', 1234)$$)
>
>
>
Below approach provides information of the OID of the function::
postgres=# create function myfunc(int) returns int as 'select $1' language
sql;
CREATE FUNCTION
postgres=# SELECT 'myfunc(int)'::regprocedure::oid;
oid
-------
24612
(1 row)
postgres=# select 24612::regprocedure;
regprocedure
-----------------
myfunc(integer)
--
Thanks & Regards,
Raghu Ram
