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https://github.com/sigmasternchen/php-doc-en
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git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@200791 c90b9560-bf6c-de11-be94-00142212c4b1
59 lines
1.5 KiB
XML
59 lines
1.5 KiB
XML
<?xml version='1.0' encoding='iso-8859-1'?>
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<!-- $Revision: 1.3 $ -->
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<section id="pdo-mysql.constants">
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&reftitle.constants;
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&pdo.driver-constants;
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<variablelist>
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<varlistentry>
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<term>
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<constant>PDO_MYSQL_ATTR_USE_BUFFERED_QUERY</constant>
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(<type>integer</type>)
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</term>
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<listitem>
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<simpara>
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If this attribute is set to &true; on a
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<classname>PDOStatement</classname>, the MySQL driver will use the
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buffered versions of the MySQL API. If you're writing portable code, you
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should use <function>PDOStatement::fetchAll</function> instead.
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</simpara>
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<para>
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<example><title>Forcing queries to be buffered in mysql</title>
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<programlisting role='php'>
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<![CDATA[
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<?php
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if ($db->getAttribute(PDO_ATTR_DRIVERNAME) == 'mysql') {
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$stmt = $db->prepare('select * from foo',
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array(PDO_MYSQL_ATTR_USE_UNBUFFERED_QUERY => true));
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} else {
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die("my application only works with mysql; I should use \$stmt->fetchAll() instead");
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}
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?>
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]]>
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</programlisting>
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</example>
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</para>
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</listitem>
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</varlistentry>
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</variablelist>
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</section>
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<!-- Keep this comment at the end of the file
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Local variables:
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mode: sgml
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sgml-omittag:t
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sgml-shorttag:t
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sgml-minimize-attributes:nil
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sgml-always-quote-attributes:t
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sgml-indent-step:1
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sgml-indent-data:t
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indent-tabs-mode:nil
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sgml-parent-document:nil
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sgml-default-dtd-file:"../../../../manual.ced"
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sgml-exposed-tags:nil
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sgml-local-catalogs:nil
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sgml-local-ecat-files:nil
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End:
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vim600: syn=xml fen fdm=syntax fdl=2 si
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vim: et tw=78 syn=sgml
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vi: ts=1 sw=1
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-->
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