David Fetter <david@fetter.org> writes:
> On Fri, Apr 10, 2009 at 11:30:30AM -0400, Tom Lane wrote:
>> Perhaps more to the point: the previous round of discussion about
>> this already rejected the idea of treating window functions as a
>> category fundamentally separate from plain functions --- that is, we
>> are not following the "aggregate" model of having separate commands
>> for aggregate functions.
> I hadn't seen any such a consensus.
We do not have CREATE WINDOW FUNCTION, DROP WINDOW FUNCTION, ALTER
WINDOW FUNCTION, etc. If psql uses \dw it will be presenting a
different world view than exists at the SQL level.
regards, tom lane