Improve backend flowchart to show more detail.

diff --git a/src/tools/backend/flow.fig b/src/tools/backend/flow.fig
index d831840640b75418d10f52170811443724d8909e..b10aa2cfc48e58c2c9a95392343528c28736150e 100644 (file)
--- a/src/tools/backend/flow.fig
+++ b/src/tools/backend/flow.fig
@@ -1,4 +1,4 @@
-#FIG 3.2
+#FIG 3.2  Produced by xfig version 3.2.5
 Portrait
 Center
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diff --git a/src/tools/backend/flow.gif b/src/tools/backend/flow.gif
index 4feb1537959a6cac68f671511b702d1f0ada3804..f1ebeb7b63d73f35a8861c8582cebcc0c4e5c900 100644 (file)
Binary files a/src/tools/backend/flow.gif and b/src/tools/backend/flow.gif differ

diff --git a/src/tools/backend/index.html b/src/tools/backend/index.html
index f6ea48b7ab46eb5e721ff91c49e2147bfd5749a2..3086ef8a2cdc2c808cbbb44083447c7b1105174d 100644 (file)
--- a/src/tools/backend/index.html
+++ b/src/tools/backend/index.html
@@ -1,4 +1,4 @@
-<!-- $PostgreSQL: pgsql/src/tools/backend/index.html,v 1.35 2006/03/11 04:38:41 momjian Exp $ -->
+<!-- $PostgreSQL: pgsql/src/tools/backend/index.html,v 1.36 2008/10/07 00:19:48 momjian Exp $ -->
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
     "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
 <html xmlns="http://www.w3.org/1999/xhtml">
@@ -14,29 +14,29 @@ vlink="#A00000" alink="#0000FF">
 <h2>by Bruce Momjian</h2>
 
 <center>
-<h3>Click on an item to see more detail or look at the full
+<h3><i>Click on an item</i> to see more detail or look at the full
 <a href="backend_dirs.html">index.</a></h3>
 
 <p><img src="flow.gif" usemap="#flowmap" alt="flowchart" />
 
 <map name="flowmap" id="flowmap">
-<area coords="125,35,245,65" href="backend_dirs.html#main" alt="main" />
-<area coords="125,100,245,125" href="backend_dirs.html#postmaster" alt="postmaster" />
-<area coords="325,65,450,95" href="backend_dirs.html#libpq" alt="libpq" />
-<area coords="125,160,245,190" href="backend_dirs.html#tcop" alt="tcop" />
-<area coords="325,160,450,190" href="backend_dirs.html#tcop" alt="tcop" />
-<area coords="125,240,245,265" href="backend_dirs.html#parser" alt="parser" />
-<area coords="125,300,250,330" href="backend_dirs.html#tcop" alt="tcop" />
-<area coords="125,360,250,390" href="backend_dirs.html#optimizer" alt="optimizer" />
-<area coords="125,425,245,455" href="backend_dirs.html#optimizer_plan" alt="plan" />
-<area coords="125,490,245,515" href="backend_dirs.html#executor" alt="executor" />
-<area coords="325,300,450,330" href="backend_dirs.html#commands" alt="commands" />
-<area coords="75,575,195,605" href="backend_dirs.html#utils" alt="utils" />
-<area coords="235,575,360,605" href="backend_dirs.html#catalog" alt="catalog" />
-<area coords="405,575,525,605" href="backend_dirs.html#storage" alt="storage" />
-<area coords="155,635,275,665" href="backend_dirs.html#access" alt="access" />
-<area coords="325,635,450,665" href="backend_dirs.html#nodes" alt="nodes" />
-<area coords="75,705,200,730" href="backend_dirs.html#bootstrap" alt="bootstrap" />
+<area coords="45, 0, 175, 30" href="backend_dirs.html#main" alt="main" />
+<area coords="255, 35, 380, 65" href="backend_dirs.html#libpq" alt="libpq" />
+<area coords="45,  65,  175,  95" href="backend_dirs.html#postmaster" alt="postmaster" />
+<area coords="45, 130, 175, 160" href="backend_dirs.html#tcop" alt="tcop" />
+<area coords="250, 130, 380, 160" href="backend_dirs.html#tcop" alt="tcop" />
+<area coords="45, 205, 175, 240" href="backend_dirs.html#parser" alt="parser" />
+<area coords="45, 270, 175, 300" href="backend_dirs.html#tcop" alt="tcop" />
+<area coords="255, 270, 380, 300" href="backend_dirs.html#commands" alt="commands" />
+<area coords="45, 335, 175, 365" href="backend_dirs.html#rewrite" alt="rewrite" />
+<area coords="45, 400, 175, 430" href="backend_dirs.html#optimizer_path" alt="path" />
+<area coords="45, 460, 175, 490" href="backend_dirs.html#optimizer_plan" alt="plan" />
+<area coords="45, 525, 175, 555" href="backend_dirs.html#executor" alt="executor" />
+<area coords="0, 640, 130, 675" href="backend_dirs.html#utils" alt="utils" />
+<area coords="175, 640, 300, 675" href="backend_dirs.html#catalog" alt="catalog" />
+<area coords="330, 640, 475, 675" href="backend_dirs.html#storage" alt="storage" />
+<area coords="75, 700, 210, 735" href="backend_dirs.html#access" alt="access" />
+<area coords="255, 705, 380, 735" href="backend_dirs.html#nodes" alt="nodes" />
 </map>
 </center>