Re: NATURAL JOINs
От | Scott Marlowe |
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Тема | Re: NATURAL JOINs |
Дата | |
Msg-id | dcc563d10810151127w51b0b84cx40bc67a7780faf98@mail.gmail.com обсуждение исходный текст |
Ответ на | Re: NATURAL JOINs ("Richard Broersma" <richard.broersma@gmail.com>) |
Ответы |
Re: NATURAL JOINs
|
Список | pgsql-general |
On Wed, Oct 15, 2008 at 10:17 AM, Richard Broersma <richard.broersma@gmail.com> wrote: > On Wed, Oct 15, 2008 at 9:03 AM, Reg Me Please <regmeplease@gmail.com> wrote: > >> Both are perfectly right, indeed. >> Nonetheless, in my opinion a NATURAL JOIN exploiting the FKs >> instead of the column names would be much more helpful and much less error >> prone! >> >> As far as I know there is no way to exploit FKs in JOINs, right? > > Yes AFAIK, this would make postgresql's implementation of natural join > violate the SQL standard. Perhaps you could propose an "UNNATURAL > JOIN" syntax extension. ;) Or a "VERY VERY NATURAL JOIN" syntax? :)
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