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List:       postgresql-general
Subject:    Re: [HACKERS] Equivalence Rules
From:       Ali Piroozi <falipiroozi () gmail ! com>
Date:       2014-02-28 18:45:14
Message-ID: CAMi-Eo3z787R=ZdEvOF86z8eWfsZw=FJDpe9Md9xGB0bKn9qWg () mail ! gmail ! com
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"where" means, which function or which part of source code.
I want to use that(function or part of source code), to produce the
equivalence
(based on equivalence rules in attachment) Relational Algebra
for a given SQL query(Relational Algebra).

[Attachment #3 (text/html)]

<div dir="ltr"><div class="gmail_extra">&quot;where&quot; means, which function or \
which part of source code.</div><div class="gmail_extra">I want to use that(function \
or part of source code), to produce the equivalence</div>

<div class="gmail_extra">(based on equivalence rules in attachment) Relational \
Algebra</div><div class="gmail_extra">for a given SQL query(Relational \
Algebra).</div></div>



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