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Clean up markup to be more correct. 

From "He Weiping (Laser Henry)" <laser@zhengmai.com.cn>.
This commit is contained in:
Thomas G. Lockhart 2000-09-12 05:34:28 +00:00
parent 2ceee7a22b
commit 1cd042d353
1 changed files with 16 additions and 19 deletions
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13
doc/src/sgml/arch-dev.sgml
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@ -1,5 +1,5 @@
<!-- <!--
$Header: /cvsroot/pgsql/doc/src/sgml/arch-dev.sgml,v 2.8 2000/03/31 03:27:40 thomas Exp $ $Header: /cvsroot/pgsql/doc/src/sgml/arch-dev.sgml,v 2.9 2000/09/12 05:34:28 thomas Exp $
--> -->
<chapter id="overview"> <chapter id="overview">
@ -258,12 +258,6 @@ $Header: /cvsroot/pgsql/doc/src/sgml/arch-dev.sgml,v 2.8 2000/03/31 03:27:40 tho
<productname>Postgres</productname> <productname>Postgres</productname>
for the processing of a query we use an example to illustrate the for the processing of a query we use an example to illustrate the
changes made to these data structures in every stage. changes made to these data structures in every stage.
</para>
<example id="simple-select">
<title>A Simple Select</title>
<para>
This example contains the following simple query that will be used in This example contains the following simple query that will be used in
various descriptions and figures throughout the following various descriptions and figures throughout the following
sections. The query assumes that the tables given in sections. The query assumes that the tables given in
@ -276,13 +270,16 @@ $Header: /cvsroot/pgsql/doc/src/sgml/arch-dev.sgml,v 2.8 2000/03/31 03:27:40 tho
--> -->
have already been defined. have already been defined.
<example id="simple-select">
<title>A Simple Select</title>
<programlisting> <programlisting>
select s.sname, se.pno select s.sname, se.pno
from supplier s, sells se from supplier s, sells se
where s.sno > 2 and s.sno = se.sno; where s.sno > 2 and s.sno = se.sno;
</programlisting> </programlisting>
</para>
</example> </example>
</para>
<para> <para>
Figure \ref{parsetree} shows the <firstterm>parse tree</firstterm> built by the Figure \ref{parsetree} shows the <firstterm>parse tree</firstterm> built by the