Re: Greatest Common Divisor

On Fri, Jan 3, 2020 at 2:27 PM Chapman Flack <chap@anastigmatix.net> wrote:
> On 1/3/20 2:11 PM, Robert Haas wrote:
> > and moving things to another schema does not help with that. It does
> > potentially help with the namespace pollution issue, but how much of
> > an issue is that anyway? Unless you've set up an unusual search_path
> > configuration, your own schemas probably precede pg_catalog in your
> > search path, besides which it seems unlikely that many people have a
> > gcd() function that does anything other than take the greatest common
> > divisor.
>
> As seen in this thread though, there can be edge cases of "take the
> greatest common divisor" that might not be identically treated in a
> thoroughly-reviewed addition to core as in someone's hastily-rolled
> local version.

True, but because of the way search_path is typically set, they'd
probably continue to get their own version anyway, so I'm not sure
what the problem is.

-- 
Robert Haas
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