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Re: Optimizing Nested Correlated Queries by decorrelation: GSOC 2012 Project - Mailing list pgsql-hackers

From Tom Lane
Subject Re: Optimizing Nested Correlated Queries by decorrelation: GSOC 2012 Project
Date
Msg-id 5361.1333117767@sss.pgh.pa.us
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In response to Re: Optimizing Nested Correlated Queries by decorrelation: GSOC 2012 Project  (Arun Chaitanya <chaitan64arun@gmail.com>)
Responses Re: Optimizing Nested Correlated Queries by decorrelation: GSOC 2012 Project  (Josh Berkus <josh@agliodbs.com>)
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Arun Chaitanya <chaitan64arun@gmail.com> writes:
> The link to the paper is
> http://www.iith.ac.in/~ravig/courses/cs5050/papers/decorrelation-cesar.pdf

Given the authorship of that paper, I'd have to wonder whether Microsoft
has filed for any patents regarding these ideas.
        regards, tom lane

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