Re: [HACKERS] ALTER TABLE ... ADD COLUMN

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От Bruce Momjian
Тема Re: [HACKERS] ALTER TABLE ... ADD COLUMN
Дата
Msg-id 200210190209.g9J29ZD11281@candle.pha.pa.us
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Ответ на Re: [HACKERS] ALTER TABLE ... ADD COLUMN  (Alvaro Herrera <alvherre@atentus.com>)
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Patch applied.  Thanks.

---------------------------------------------------------------------------


Alvaro Herrera wrote:
> En Fri, 4 Oct 2002 18:21:06 -0400
> Alvaro Herrera <alvherre@atentus.com> escribi?:
>
> > Huh, I don't know where I got the idea you were (or someone else was?)
> > in the position that attislocal should be reset.  I'll clean everything
> > up and submit the patch I had originally made.
>
> All right, this is it.  This patch merely checks if child tables have
> the column.  If atttypid and atttypmod are the same, the attributes'
> attinhcount is incremented; else the operation is aborted.  If child
> tables don't have the column, recursively add it.
>
> attislocal is not touched in any case.
>
> --
> Alvaro Herrera (<alvherre[a]atentus.com>)
> "El Maquinismo fue proscrito so pena de cosquilleo hasta la muerte"
> (Ijon Tichy en Viajes, Stanislaw Lem)

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