David Fetter <[EMAIL PROTECTED]> writes:
> On Mon, Apr 09, 2007 at 06:43:08PM -0400, Tom Lane wrote:
>> So this does not really add any new functionality, it's just variant
>> syntax for something you can do about as easily without it, right?

> Not totally as easily.  For example, you can do some kinds of
> aggregation with a few fewer keystrokes.

Example please?  It's not obvious to me what this does that wouldn't be
exactly isomorphic to creating a temporary view.

                        regards, tom lane

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