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More cleanup of Diagnostics sections.

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This commit is contained in:
Tom Lane
2003-09-12 00:12:47 +00:00
parent fbb39c059e
commit e90b841915
29 changed files with 346 additions and 771 deletions
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21
doc/src/sgml/ref/fetch.sgml
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@@ -1,5 +1,5 @@
<!--
$Header: /cvsroot/pgsql/doc/src/sgml/ref/fetch.sgml,v 1.32 2003/09/09 18:28:53 tgl Exp $
$Header: /cvsroot/pgsql/doc/src/sgml/ref/fetch.sgml,v 1.33 2003/09/12 00:12:47 tgl Exp $
PostgreSQL documentation
-->
@@ -45,7 +45,7 @@ where <replaceable class="PARAMETER">direction</replaceable> can be empty or one
<title>Description</title>
<para>
<command>FETCH</command> retrieves rows using a cursor.
<command>FETCH</command> retrieves rows using a previously-created cursor.
</para>
<para>
@@ -280,6 +280,23 @@ where <replaceable class="PARAMETER">direction</replaceable> can be empty or one
</variablelist>
</refsect1>
<refsect1>
<title>Outputs</title>
<para>
On successful completion, a <command>FETCH</> command returns a command
tag of the form
<screen>
FETCH <replaceable class="parameter">count</replaceable>
</screen>
The <replaceable class="parameter">count</replaceable> is the number
of rows fetched (possibly zero). Note that in
<application>psql</application>, the command tag will not actually be
displayed, since <application>psql</application> displays the fetched
rows instead.
</para>
</refsect1>
<refsect1>
<title>Notes</title>