Re: DROP COLUMN misbehaviour with multiple inheritance

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От Tom Lane
Тема Re: DROP COLUMN misbehaviour with multiple inheritance
Дата
Msg-id 25388.1032909198@sss.pgh.pa.us
обсуждение исходный текст
Ответ на Re: DROP COLUMN misbehaviour with multiple inheritance  (Hannu Krosing <hannu@tm.ee>)
Ответы Re: DROP COLUMN misbehaviour with multiple inheritance
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Hannu Krosing <hannu@tm.ee> writes:
> 1) --------------------------------
> create table p1 (f1 int, g1 int);
> create table p2 (f1 int, h1 int);
> create table c () inherits(p1, p2);
> drop column p2.f1; -- this DROP is in fact implicitly ONLY

Surely not?  At least, I don't see why it should be thought of that way.
There's always a difference between DROP and DROP ONLY.
        regards, tom lane


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