Re: Views- Advantages and Disadvantages

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От Ron Johnson
Тема Re: Views- Advantages and Disadvantages
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Msg-id 464182FD.4070402@cox.net
обсуждение исходный текст
Ответ на Re: Views- Advantages and Disadvantages  ("Ashish Karalkar" <ashish.karalkar@info-spectrum.com>)
Ответы Re: Views- Advantages and Disadvantages  ("Andrej Ricnik-Bay" <andrej.groups@gmail.com>)
Список pgsql-general
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On 05/09/07 02:16, Ashish Karalkar wrote:
[snip]
> Disadvantages:
>
>
>
> 1)      Performance : If a view is defined by complex multitable
> query,then simple query against that view becomes a coplecated
> join, and it may take a long time to complete

I don't see that as relevant, since we know which objects are tables
and which are views.  But maybe that's just our site.

- --
Ron Johnson, Jr.
Jefferson LA  USA

Give a man a fish, and he eats for a day.
Hit him with a fish, and he goes away for good!

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