Re: Functional dependencies and GROUP BY

Pavel Stehule <pavel.stehule@gmail.com>

From: Pavel Stehule <pavel.stehule@gmail.com>

To: Greg Stark <gsstark@mit.edu>

Cc: Peter Eisentraut <peter_e@gmx.net>, pgsql-hackers@postgresql.org

Date: 2010-06-08T06:56:52Z

Lists: pgsql-hackers

2010/6/7 Greg Stark <gsstark@mit.edu>:
> On Mon, Jun 7, 2010 at 7:33 PM, Peter Eisentraut <peter_e@gmx.net> wrote:
>> I have developed a patch that partially implements the "functional
>> dependency" feature
>
> Nice! :)
>

I like this idea too. It can simplify some queries and I believe - it
is very good marketing bonus for us.

Pavel
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> greg
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