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diff --git a/doc/src/sgml/html/plpgsql-cursors.html b/doc/src/sgml/html/plpgsql-cursors.html index 9c5dfc0..4f860cb 100644 --- a/doc/src/sgml/html/plpgsql-cursors.html +++ b/doc/src/sgml/html/plpgsql-cursors.html @@ -1,5 +1,5 @@ <?xml version="1.0" encoding="UTF-8" standalone="no"?> -<!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"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>43.7. Cursors</title><link rel="stylesheet" type="text/css" href="stylesheet.css" /><link rev="made" href="pgsql-docs@lists.postgresql.org" /><meta name="generator" content="DocBook XSL Stylesheets Vsnapshot" /><link rel="prev" href="plpgsql-control-structures.html" title="43.6. Control Structures" /><link rel="next" href="plpgsql-transactions.html" title="43.8. Transaction Management" /></head><body id="docContent" class="container-fluid col-10"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="5" align="center">43.7. Cursors</th></tr><tr><td width="10%" align="left"><a accesskey="p" href="plpgsql-control-structures.html" title="43.6. Control Structures">Prev</a> </td><td width="10%" align="left"><a accesskey="u" href="plpgsql.html" title="Chapter 43. PL/pgSQL — SQL Procedural Language">Up</a></td><th width="60%" align="center">Chapter 43. <span class="application">PL/pgSQL</span> — <acronym class="acronym">SQL</acronym> Procedural Language</th><td width="10%" align="right"><a accesskey="h" href="index.html" title="PostgreSQL 15.5 Documentation">Home</a></td><td width="10%" align="right"> <a accesskey="n" href="plpgsql-transactions.html" title="43.8. Transaction Management">Next</a></td></tr></table><hr /></div><div class="sect1" id="PLPGSQL-CURSORS"><div class="titlepage"><div><div><h2 class="title" style="clear: both">43.7. Cursors</h2></div></div></div><div class="toc"><dl class="toc"><dt><span class="sect2"><a href="plpgsql-cursors.html#PLPGSQL-CURSOR-DECLARATIONS">43.7.1. Declaring Cursor Variables</a></span></dt><dt><span class="sect2"><a href="plpgsql-cursors.html#PLPGSQL-CURSOR-OPENING">43.7.2. Opening Cursors</a></span></dt><dt><span class="sect2"><a href="plpgsql-cursors.html#PLPGSQL-CURSOR-USING">43.7.3. Using Cursors</a></span></dt><dt><span class="sect2"><a href="plpgsql-cursors.html#PLPGSQL-CURSOR-FOR-LOOP">43.7.4. Looping through a Cursor's Result</a></span></dt></dl></div><a id="id-1.8.8.9.2" class="indexterm"></a><p> +<!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"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>43.7. Cursors</title><link rel="stylesheet" type="text/css" href="stylesheet.css" /><link rev="made" href="pgsql-docs@lists.postgresql.org" /><meta name="generator" content="DocBook XSL Stylesheets Vsnapshot" /><link rel="prev" href="plpgsql-control-structures.html" title="43.6. Control Structures" /><link rel="next" href="plpgsql-transactions.html" title="43.8. Transaction Management" /></head><body id="docContent" class="container-fluid col-10"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="5" align="center">43.7. Cursors</th></tr><tr><td width="10%" align="left"><a accesskey="p" href="plpgsql-control-structures.html" title="43.6. Control Structures">Prev</a> </td><td width="10%" align="left"><a accesskey="u" href="plpgsql.html" title="Chapter 43. PL/pgSQL — SQL Procedural Language">Up</a></td><th width="60%" align="center">Chapter 43. <span class="application">PL/pgSQL</span> — <acronym class="acronym">SQL</acronym> Procedural Language</th><td width="10%" align="right"><a accesskey="h" href="index.html" title="PostgreSQL 15.6 Documentation">Home</a></td><td width="10%" align="right"> <a accesskey="n" href="plpgsql-transactions.html" title="43.8. Transaction Management">Next</a></td></tr></table><hr /></div><div class="sect1" id="PLPGSQL-CURSORS"><div class="titlepage"><div><div><h2 class="title" style="clear: both">43.7. Cursors</h2></div></div></div><div class="toc"><dl class="toc"><dt><span class="sect2"><a href="plpgsql-cursors.html#PLPGSQL-CURSOR-DECLARATIONS">43.7.1. Declaring Cursor Variables</a></span></dt><dt><span class="sect2"><a href="plpgsql-cursors.html#PLPGSQL-CURSOR-OPENING">43.7.2. Opening Cursors</a></span></dt><dt><span class="sect2"><a href="plpgsql-cursors.html#PLPGSQL-CURSOR-USING">43.7.3. Using Cursors</a></span></dt><dt><span class="sect2"><a href="plpgsql-cursors.html#PLPGSQL-CURSOR-FOR-LOOP">43.7.4. Looping through a Cursor's Result</a></span></dt></dl></div><a id="id-1.8.8.9.2" class="indexterm"></a><p> Rather than executing a whole query at once, it is possible to set up a <em class="firstterm">cursor</em> that encapsulates the query, and then read the query result a few rows at a time. One reason for doing this is @@ -383,4 +383,4 @@ END LOOP [<span class="optional"> <em class="replaceable"><code>label</code></em existing definition of the variable name is ignored within the loop). Each row returned by the cursor is successively assigned to this record variable and the loop body is executed. - </p></div></div><div class="navfooter"><hr /><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="plpgsql-control-structures.html" title="43.6. Control Structures">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="plpgsql.html" title="Chapter 43. PL/pgSQL — SQL Procedural Language">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="plpgsql-transactions.html" title="43.8. Transaction Management">Next</a></td></tr><tr><td width="40%" align="left" valign="top">43.6. Control Structures </td><td width="20%" align="center"><a accesskey="h" href="index.html" title="PostgreSQL 15.5 Documentation">Home</a></td><td width="40%" align="right" valign="top"> 43.8. Transaction Management</td></tr></table></div></body></html>
\ No newline at end of file + </p></div></div><div class="navfooter"><hr /><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="plpgsql-control-structures.html" title="43.6. Control Structures">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="plpgsql.html" title="Chapter 43. PL/pgSQL — SQL Procedural Language">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="plpgsql-transactions.html" title="43.8. Transaction Management">Next</a></td></tr><tr><td width="40%" align="left" valign="top">43.6. Control Structures </td><td width="20%" align="center"><a accesskey="h" href="index.html" title="PostgreSQL 15.6 Documentation">Home</a></td><td width="40%" align="right" valign="top"> 43.8. Transaction Management</td></tr></table></div></body></html>
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