Re: Join issue

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От Michael Glaesemann
Тема Re: Join issue
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Msg-id 969FFD67-016F-48D5-98C9-BFD5780C8AFB@seespotcode.net
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Ответ на Re: Join issue  (Kenneth B Hill <ken@scottshill.com>)
Ответы Re: Join issue  ("Burak Seydioglu" <buraks78@gmail.com>)
Список pgsql-sql
On Jun 7, 2006, at 8:53 , Kenneth B Hill wrote:

> Make a "view" with a
> query, then perform a query using the view, etc. , then drop all views
> in the SQL script. This may make the entire operation perform faster.

I don't know how using a view would improve performance. However, it  
may make the overall query more tractable by encapsulating portions  
of it using views.

Michael Glaesemann
grzm seespotcode net






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