| From: | "Joshua D(dot) Drake" <jd(at)commandprompt(dot)com> |
|---|---|
| To: | "Jonah H(dot) Harris" <jonah(dot)harris(at)gmail(dot)com> |
| Cc: | Gregory Stark <stark(at)enterprisedb(dot)com>, Manoel Henrique <mhenriquesgbd(at)gmail(dot)com>, pgsql-hackers(at)postgresql(dot)org |
| Subject: | Re: Research/Implementation of Nested Loop Join optimization |
| Date: | 2008-07-25 23:35:19 |
| Message-ID: | 1217028919.16378.142.camel@jd-laptop |
| Views: | Whole Thread | Raw Message | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-hackers |
On Fri, 2008-07-25 at 19:31 -0400, Jonah H. Harris wrote:
> On Fri, Jul 25, 2008 at 6:10 PM, Gregory Stark <stark(at)enterprisedb(dot)com> wrote:
> > "Manoel Henrique" <mhenriquesgbd(at)gmail(dot)com> writes:
> >
> >> Yes, I'm relying on the assumption that backwards scan has the same cost as
> >> forward scan, why shouldn't it?
> >
> > Because hard drives only spin one direction
>
> :)
What if you are below the equator?
> --
> Jonah H. Harris, Senior DBA
> myYearbook.com
>
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