Re: Views- Advantages and Disadvantages

From: Ron Johnson <ron(dot)l(dot)johnson(at)cox(dot)net>
To: pgsql-general(at)postgresql(dot)org
Subject: Re: Views- Advantages and Disadvantages
Date: 2007-05-09 08:14:53
Message-ID: 464182FD.4070402@cox.net
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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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