On 23/03/2008, Tom Lane <tgl@sss.pgh.pa.us> wrote:
>
> Applied with some revisions to sync it with CVS HEAD --- primarily,
> since we now have a quote_literal(anyelement) function, it seemed
> important to add a quote_nullable(anyelement) variant. I also
> editorialized on the documentation example a bit.
>
Thanks Tom, good call on the (anyelement) version.
I like the changes to the documentation too. I didn't know that the
DISTINCT FROM operator was relatively slow.
Regards,
BJ