How to refer to standard functions?

Started by Bruce Momjianover 19 years ago3 messageshackers

bruce@momjian.us

over 19 years ago

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

tgl@sss.pgh.pa.us

over 19 years ago

In reply to: Bruce Momjian (#1)

Re: How to refer to standard functions?

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

bruce@momjian.us

over 19 years ago

In reply to: Tom Lane (#2)

Re: How to refer to standard functions?

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