Re: Calculating percentages in Postgresql

--- Peter Nixonn <listuser@peternixon.net> wrote:

> Hi Guys
>
>
> Has anyone written a postgres function to calculate percentages without
> giving "ERROR:  division by zero" when fed zeros?

maybe you could employee the nullif() function to trap zeros for this?
http://www.postgresql.org/docs/8.2/interactive/functions-conditional.html#AEN13119

Regards,

Richard Broersma Jr.