On Aug 24, 2006, at 14:11 , Alvaro Herrera wrote:
Karen Hill wrote:
It would be really great if PostgreSQL supported SQL:2003 Window
functions. I know that oracle and sql server have them already,
so it
would make postgres competitive in that area. I know there is a
feature freeze for 8.2, is it doable for 8.3?
The sooner you start writing a patch, the sooner you will be done ;-)
I agree it would be nice to have them, but currently I don't think
there's anyone working on'em.
Could someone elaborate on the window functions? This page http://
en.wikipedia.org/wiki/SELECT has some examples but they make it seem
like the functions are an overly-verbose LIMIT statement. So what's
the benefit?
-M
---------------------------(end of broadcast)---------------------------
TIP 3: Have you checked our extensive FAQ?
http://www.postgresql.org/docs/faq
