Re: alter + preserving dependencies

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От Kevin Grittner
Тема Re: alter + preserving dependencies
Дата
Msg-id 48217A50.EE98.0025.0@wicourts.gov
обсуждение исходный текст
Ответ на Re: alter + preserving dependencies  (Tom Lane <tgl@sss.pgh.pa.us>)
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>>> Tom Lane <tgl@sss.pgh.pa.us> wrote: 
> Dimitri Fontaine <dim@hi-media.com> writes:
>> My 8.3.1 installation psql \h only gives me:
>> Syntax:
>> ALTER VIEW name RENAME TO newname
> 
> You're not the first person to think that ALTER VIEW covers
everything
> that can be done to a view.
> 
> I'm starting to think that we should just make ALTER VIEW be an
alias
> for ALTER TABLE (rather than a separate node type as now), and then
list
> in the ALTER VIEW reference page all of the ALTER TABLE variants
that
> will work on views.
From a DBA perspective, it reduces the risk of error if ALTER TABLE
only affects tables, not views, and ALTER VIEW only affects views, not
tables.
-Kevin



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