Andrew Gierth <andrew(at)tao11(dot)riddles(dot)org(dot)uk> writes:
> "Tom" == Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> writes:
> Tom> I do not think we can change the names of the output arguments;
> Tom> it'd break existing queries. However, renaming input arguments
> Tom> shouldn't affect anything.
> What about callers that might be using named-argument notation?
Oh ... hmm, that could be a problem. But do you think anybody's
likely to be using that for pg_get_object_address?
regards, tom lane