Re: Foreign key bugs + other problems

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От Bruce Momjian
Тема Re: Foreign key bugs + other problems
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Msg-id 200007112147.RAA22814@candle.pha.pa.us
обсуждение исходный текст
Ответ на Re: Foreign key bugs + other problems  (JanWieck@t-online.de (Jan Wieck))
Ответы Re: Foreign key bugs + other problems
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> > Or, you might be able to make a case that you CANNOT shadow a table
> > that is referenced by a constraint (due to the permanent table constraints
> > cannot reference a temporary table restriction).  Since the creation of
> > the temp table would break the restriction, it is illegal.
> 
>     Good point. What does the standard say about it? Can a table,
>     referred   to  by  foreign  key  constraints  or  referential
>     actions, be shadowed by a temp table?

Maybe we should prevent shadowing of a table that is used as a foreign
key.


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