Re: Diffrent column ordering after dump/restore tables with INHERITS

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От Oleg Serov
Тема Re: Diffrent column ordering after dump/restore tables with INHERITS
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Msg-id cec7c6df1002270616j5fbd74fme701a0bcc7f05a09@mail.gmail.com
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Ответ на Re: Diffrent column ordering after dump/restore tables with INHERITS  (Alvaro Herrera <alvherre@commandprompt.com>)
Ответы Re: Diffrent column ordering after dump/restore tables with INHERITS
Список pgsql-bugs
I'm think you should add some abstract-layer for handling column ordering
not as they stored at disk. It is possible?

On Fri, Feb 26, 2010 at 10:32 PM, Alvaro Herrera <alvherre@commandprompt.com
> wrote:

> Tom Lane escribi=C3=B3:
> > Oleg Serov <serovov@gmail.com> writes:
> > > So there are no simple way to do it right, and it will be not fixed?
> Will
> > > this bug appear in todo list?
> >
> > It's not a bug, it's just what happens when you make the parent and
> > child column orders inconsistent.  Would you prefer that we restricted
> > ALTER TABLE to refuse to perform the alteration in the first place?
>
> Possibly the right fix is to implement the oft-discussed idea about
> columns able to be moved around in table definitions.  That would let
> ALTER TABLE ADD COLUMN to put the column in the right positions in
> children.
>
> --
> Alvaro Herrera
> http://www.CommandPrompt.com/
> PostgreSQL Replication, Consulting, Custom Development, 24x7 support
>



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