Islam Hegazy wrote:
Thanks for this information. It was really helpful.
Another problem that is facing me is altering existing functions. For
example, what if I want to change the execution of the SUM function to
work as follows:
select sum(a)
from mytable w(5);
which means to sum only 5
ptember 30, 2007 8:38 PM
Subject: Re: [HACKERS] adding operators
On 10/1/07, Islam Hegazy <[EMAIL PROTECTED]> wrote:
I am a graduate student in the University of Calgary. I want to add some
new
operators to PostgreSQL to perform some specific tasks in a project I am
working in. My problem
On Mon, 1 Oct 2007 12:38:07 +1000
"Brendan Jurd" <[EMAIL PROTECTED]> wrote:
> On 10/1/07, Islam Hegazy <[EMAIL PROTECTED]> wrote:
> > I am a graduate student in the University of Calgary. I want to add some new
> > operators to PostgreSQL to perform some specific tasks in a project I am
> > working
On 10/1/07, Islam Hegazy <[EMAIL PROTECTED]> wrote:
> I am a graduate student in the University of Calgary. I want to add some new
> operators to PostgreSQL to perform some specific tasks in a project I am
> working in. My problem is that I cannot find my way into the code, where
> should I start a
Dear PostgreSQL developers
I am a graduate student in the University of Calgary. I want to add some new
operators to PostgreSQL to perform some specific tasks in a project I am
working in. My problem is that I cannot find my way into the code, where should
I start and where to find the document