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<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision: 308228 $ -->
<refentry xml:id="function.ingres-execute" xmlns="http://docbook.org/ns/docbook">
<refnamediv>
<refname>ingres_execute</refname>
<refpurpose>Execute a prepared query</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<type>bool</type><methodname>ingres_execute</methodname>
<methodparam><type>resource</type><parameter>result</parameter></methodparam>
<methodparam choice="opt"><type>array</type><parameter>params</parameter></methodparam>
<methodparam choice="opt"><type>string</type><parameter>types</parameter></methodparam>
</methodsynopsis>
<para>
Execute a query prepared using <function>ingres_prepare</function>.
</para>
<note>
<title>Related Configurations</title>
<para>
See also the <link linkend="ini.ingres.describe">ingres.describe</link>,
<link linkend="ini.ingres.scrollable">ingres.scrollable</link> and
<link linkend="ini.ingres.utf8">ingres.utf8</link> directives in
<link linkend="ingres.configuration">Runtime Configuration</link>.
</para>
</note>
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;
<para>
<variablelist>
<varlistentry>
<term><parameter>result</parameter></term>
<listitem>
<para>
The result query identifier
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>params</parameter></term>
<listitem>
<para>
An array of parameter values to be used with the query
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>types</parameter></term>
<listitem>
<para>
A string containing a sequence of types for the parameter values
passed. See the <link
linkend="function.ingres-query.types">types</link> parameter in
<function>ingres_query</function> for the list of type codes.
</para>
</listitem>
</varlistentry>
</variablelist>
</para>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
&return.success;
</para>
</refsect1>
<!--
<refsect1 role="examples">
&reftitle.examples;
<para>
<example>
<title>A simple select using <function>ingres_query</function></title>
<programlisting role="php">
<![CDATA[
<?php
$link = ingres_connect("demodb");
$result = ingres_query($link, "select * from user_profile");
while ($row = ingres_fetch_row($result)) {
echo $row[1];
echo $row[2];
}
?>
]]>
</programlisting>
</example>
<example>
<title>Passing query parameters to <function>ingres_query</function></title>
<programlisting role="php">
<![CDATA[
<?php
$link = ingres_connect("demodb");
$params[] = "Emma";
$query = "select * from user_profile where up_first = ?";
$result = ingres_query($link, $query, $params);
while ($row = ingres_fetch_row($result)) {
echo $row[1];
echo $row[2];
}
?>
]]>
</programlisting>
</example>
<example>
<title>Inserting a BLOB with parameter types</title>
<programlisting role="php">
<![CDATA[
<?php
$link = ingres_connect("demodb");
//Open a photo
$fh = fopen("photo.jpg","r");
$blob_data = stream_get_contents($fh);
fclose($fh);
//Prepare parameters
$params[] = $blob_data;
$params[] = 1201;
//Define parameter types
$param_types = "Bi";
$query = "update user_profile set up_image = ? where up_id = ?";
$result = ingres_query($link, $query , $params, $param_types);
if (ingres_errno())
{
echo ingres_errno() . "-" . ingres_error() . "\n";
}
?>
]]>
</programlisting>
</example>
</para>
</refsect1>
-->
<refsect1 role="seealso">
&reftitle.seealso;
<para>
<simplelist>
<member><function>ingres_unbuffered_query</function></member>
<member><function>ingres_fetch_array</function></member>
<member><function>ingres_fetch_assoc</function></member>
<member><function>ingres_fetch_object</function></member>
<member><function>ingres_fetch_row</function></member>
<member><function>ingres_commit</function></member>
<member><function>ingres_rollback</function></member>
<member><function>ingres_autocommit</function></member>
<member><function>ingres_set_environment</function></member>
<member><function>ingres_errno</function></member>
<member><function>ingres_error</function></member>
</simplelist>
</para>
</refsect1>
</refentry>
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-->
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