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Re: Optimizing Nested Correlated Queries by decorrelation: GSOC 2012 Project

From: Arun Chaitanya <chaitan64arun(at)gmail(dot)com>
To: Robert Haas <robertmhaas(at)gmail(dot)com>
Cc: pgsql-hackers(at)postgresql(dot)org
Subject: Re: Optimizing Nested Correlated Queries by decorrelation: GSOC 2012 Project
Date: 2012-03-30 14:18:54
Message-ID: CAFDHfCTP_3BJu0yzpfCUh6ZeZVZE7UK9jQawU6VNgP_pNHzANQ@mail.gmail.com (view raw or flat)
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Lists: pgsql-hackers
Thanks Robert,

Yes. I think I am being over ambitious as I never had any Open Source
development experience.
Anyways, please go through the idea. I have posted the link to the
paper in on of the replies.

Please, suggest me other options which I can take up as a GSOC 2012 project.

On Fri, Mar 30, 2012 at 5:34 PM, Robert Haas <robertmhaas(at)gmail(dot)com> wrote:
> On Fri, Mar 30, 2012 at 7:33 AM, Arun Chaitanya <chaitan64arun(at)gmail(dot)com> wrote:
>> I wanted to take up this as a GSOC 2012 project.
>
> This would be a great query planner optimization but the chances of
> getting it done in one summer as a GSoC project seem to me to be nil.
> You've never had a patch accepted before; picking a massive
> reorganization of the query planner as your first project is not going
> to work out well.
>
> --
> Robert Haas
> EnterpriseDB: http://www.enterprisedb.com
> The Enterprise PostgreSQL Company

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