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<br>
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you may check<br>
<li><br>
</li>
<li><a
href="http://developer.postgresql.org/docs/pgsql/src/tools/backend/index.html">Flowchart
of the
PostgreSQL backend</a>
</li>
<li><a href="http://developer.postgresql.org/pdf/internalpics.pdf">Database
Internals Presentation</a>
</li>
<li><a href="http://developer.postgresql.org/osdn.php">The
Implementation of PostgreSQL</a>
</li>
<br>
in the URL below<br>
<br>
<a class="moz-txt-link-freetext" href="http://developer.postgresql.org/">http://developer.postgresql.org/</a><br>
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<br>
Regds<br>
Mallah.<br>
<br>
Cláudia Morgado wrote:<br>
<blockquote type="cite"
cite="mid00d701c3a84f$4965d8c0$15011aac(at)widesoft(dot)com(dot)br">
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<div><font face="Arial" size="2"><strong><em>Hello!</em></strong></font></div>
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<div><font face="Arial" size="2">We working currently with the Oracle
and we would like to know if postgresql has some similar components as
the concept of instance, buffer database cache, Redo log buffer,
datafiles, background process, etc. </font></div>
<div> </div>
<div><font face="Arial" size="2">How postgre works? It works in
memory?</font></div>
<div> </div>
<div><font face="Arial" size="2">There is some figure that ilustrates
your architecture?</font></div>
<div> </div>
<div><font face="Arial" size="2">regards,</font></div>
<div><font face="Arial" size="2">Carla Mello e Cláudia Morgado.</font></div>
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</blockquote>
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