Re: "Join" on delimeter aggregate query

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Eivind Kvedalen <eivindkv(at)ifi(dot)uio(dot)no>
Cc: pgsql-sql(at)postgresql(dot)org
Subject: Re: "Join" on delimeter aggregate query
Date: 2003-06-09 14:06:16
Message-ID: 17141.1055167576@sss.pgh.pa.us
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Eivind Kvedalen <eivindkv(at)ifi(dot)uio(dot)no> writes:
> Ok. What I actually had in mind was whether the optimizer would remove the
> ORDER BY clause completely or not,

No. If you put an ORDER BY in a subselect, I think the system should
honor it.

regards, tom lane

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