mirror of
https://github.com/sigmasternchen/php-doc-en
synced 2025-03-16 08:58:56 +00:00
72 lines
2.1 KiB
XML
72 lines
2.1 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
|
|
<!-- $Revision$ -->
|
|
|
|
<book xml:id="book.pdo" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
|
|
<?phpdoc extension-membership="bundled" ?>
|
|
<title>PHP Data Objects</title>
|
|
<titleabbrev>PDO</titleabbrev>
|
|
|
|
<!-- {{{ preface -->
|
|
<preface xml:id="intro.pdo">
|
|
&reftitle.intro;
|
|
<para>
|
|
The <literal>PHP Data Objects</literal> (<acronym>PDO</acronym>) extension defines a lightweight, consistent interface
|
|
for accessing databases in PHP. Each database driver that
|
|
implements the PDO interface can expose database-specific
|
|
features as regular extension functions. Note that you cannot
|
|
perform any database functions using the PDO extension by
|
|
itself; you must use a <link linkend="pdo.drivers">database-specific
|
|
PDO driver</link> to access a database server.
|
|
</para>
|
|
<para>
|
|
PDO provides a <emphasis>data-access</emphasis> abstraction layer, which
|
|
means that, regardless of which database you're using, you use the same
|
|
functions to issue queries and fetch data. PDO does
|
|
<emphasis>not</emphasis> provide a <emphasis>database</emphasis>
|
|
abstraction; it doesn't rewrite SQL or emulate missing features. You
|
|
should use a full-blown abstraction layer if you need that facility.
|
|
</para>
|
|
<para>
|
|
PDO ships with PHP.
|
|
</para>
|
|
</preface>
|
|
<!-- }}} -->
|
|
|
|
&reference.pdo.setup;
|
|
&reference.pdo.constants;
|
|
|
|
&reference.pdo.connections;
|
|
&reference.pdo.transactions;
|
|
&reference.pdo.prepared-statements;
|
|
&reference.pdo.error-handling;
|
|
&reference.pdo.lobs;
|
|
|
|
&reference.pdo.pdo;
|
|
&reference.pdo.pdostatement;
|
|
&reference.pdo.pdoexception;
|
|
|
|
&reference.pdo.drivers;
|
|
|
|
</book>
|
|
|
|
<!-- Keep this comment at the end of the file
|
|
Local variables:
|
|
mode: sgml
|
|
sgml-omittag:t
|
|
sgml-shorttag:t
|
|
sgml-minimize-attributes:nil
|
|
sgml-always-quote-attributes:t
|
|
sgml-indent-step:1
|
|
sgml-indent-data:t
|
|
indent-tabs-mode:nil
|
|
sgml-parent-document:nil
|
|
sgml-default-dtd-file:"~/.phpdoc/manual.ced"
|
|
sgml-exposed-tags:nil
|
|
sgml-local-catalogs:nil
|
|
sgml-local-ecat-files:nil
|
|
End:
|
|
vim600: syn=xml fen fdm=syntax fdl=2 si
|
|
vim: et tw=78 syn=sgml
|
|
vi: ts=1 sw=1
|
|
-->
|
|
|