Thread: How to refer to standard functions?

Is there any way to refer to standard functions when defining new functions? I
tried " AS '-','int4eq' " but it just said "ERROR: could not access file "-":
No such file or directory".

It seems like a lot of data types would find it convenient if they have a
representation that is similar to one of the standard data types.

--  Gregory Stark EnterpriseDB          http://www.enterprisedb.com

Gregory Stark <gsstark@mit.edu> writes:
> Is there any way to refer to standard functions when defining new functions?

Sure, but they're language INTERNAL, not C.
        regards, tom lane

Tom Lane <tgl@sss.pgh.pa.us> writes:

> Gregory Stark <gsstark@mit.edu> writes:
> > Is there any way to refer to standard functions when defining new functions?
> 
> Sure, but they're language INTERNAL, not C.

ah, thanks

-- 
greg