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<HTML>
<HEAD>
<TITLE>PostgreSQL Backend Flowchart</TITLE>
</HEAD>
<BODY BGCOLOR="#FFFFFF" TEXT="#000000" LINK="#FF0000" VLINK="#A00000" ALINK="#0000FF">
<H1 ALIGN=CENTER>
PostgreSQL Backend Flowchart
</H1>
<H2 ALIGN=CENTER>
by Bruce Momjian
</H2 ALIGN=CENTER>
<CENTER>
<BR>
<EM><BIG>
Click on an item to see more detail or click
<A HREF="backend_dirs.html">here</a> to see the full index.
</EM></BIG>
<BR>
<BR>
<IMG src="flow.jpg" usemap="#flowmap">
</CENTER>
<MAP name="flowmap">
<AREA COORDS="290,10,450,50" HREF="backend_dirs.html#main">
<AREA COORDS="550,10,710,50" HREF="backend_dirs.html#bootstrap">
<AREA COORDS="290,90,450,130," HREF="backend_dirs.html#postmaster">
<AREA COORDS="550,90,710,130," HREF="backend_dirs.html#libpq">
<AREA COORDS="290,170,450,210" HREF="backend_dirs.html#tcop">
<AREA COORDS="550,170,710,210" HREF="backend_dirs.html#tcop">
<AREA COORDS="290,270,450,310" HREF="backend_dirs.html#parser">
<AREA COORDS="290,350,450,390" HREF="backend_dirs.html#tcop">
<AREA COORDS="290,430,450,470" HREF="backend_dirs.html#optimizer">
<AREA COORDS="290,510,450,550" HREF="backend_dirs.html#optimizer/plan">
<AREA COORDS="290,570,450,630" HREF="backend_dirs.html#executor">
<AREA COORDS="550,350,710,390" HREF="backend_dirs.html#commands">
<AREA COORDS="10,330,170,370" HREF="backend_dirs.html#access">
<AREA COORDS="10,390,170,430" HREF="backend_dirs.html#catalog">
<AREA COORDS="10,450,170,490" HREF="backend_dirs.html#utils">
<AREA COORDS="10,510,170,550" HREF="backend_dirs.html#nodes">
<AREA COORDS="10,570,170,610" HREF="backend_dirs.html#storage">
</MAP>
<HR>
<ADDRESS>
Maintainer: Bruce Momjian<A
HREF="mailto:maillist@candle.pha.pa.us">maillist@candle.pha.pa.us</a>)<BR>
Last updated: Mon Oct 27 11:01:08 EST 1997
</ADDRESS>
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