On Wed, Sep 19, 2012 at 11:15 PM, David Johnston <polobo@yahoo.com> wrote:
> I could maybe see something like the following having some value:
>
> SELECT inverse
> FROM data
> WHERE x<>0 AND inverse > .5
> MACRO inverse (1/x)
>
WITH macros AS (SELECT *,1/x AS inverse FROM data) SELECT inverse FROM
macros WHERE x<>0 AND inverse > .5
ChrisA