| From: | Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com> |
|---|---|
| To: | Greg Stark <gsstark(at)mit(dot)edu> |
| Cc: | Peter Eisentraut <peter_e(at)gmx(dot)net>, pgsql-hackers(at)postgresql(dot)org |
| Subject: | Re: Functional dependencies and GROUP BY |
| Date: | 2010-06-08 06:56:52 |
| Message-ID: | AANLkTikEJXkMyJFyHuOcVgqVWsfliZhZPT6O39WKWGij@mail.gmail.com |
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| Lists: | pgsql-hackers |
2010/6/7 Greg Stark <gsstark(at)mit(dot)edu>:
> On Mon, Jun 7, 2010 at 7:33 PM, Peter Eisentraut <peter_e(at)gmx(dot)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
> --
> greg
>
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