Re: [HACKERS] Another optimizer question

Tue, 27 Jan 2004 12:10:44 -0800

Bruno Wolff III wrote: 
On Tue, Jan 27, 2004 at 17:27:25 +0100,
  Dennis Haney <[EMAIL PROTECTED]> wrote:
  
Is it just me, or is there any way a sort could be relevant in a 
subquery? (except on queries containing volatile functions)
    

Yes. It is important when a limit or distinct on clause is used in a
subquery.
Yup, but queries with those are also ignored, so I'm only talking about explicit 'order by' without any fancy stuff ;)


-- 
Dennis

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