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git-svn-id: https://svn.php.net/repository/phpdoc/fr/trunk@218975 c90b9560-bf6c-de11-be94-00142212c4b1
157 lines
3.1 KiB
XML
157 lines
3.1 KiB
XML
<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- $Revision: 1.13 $ -->
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<!-- EN-Revision: 1.8 Maintainer: jsgoupil Status: ready -->
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<!-- Reviewed: no -->
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<refentry id="function.pg-meta-data">
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<refnamediv>
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<refname>pg_meta_data</refname>
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<refpurpose>
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Lit les métadonnées de la table PostgreSQL
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</refpurpose>
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</refnamediv>
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<refsect1 role="description">
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&reftitle.description;
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<methodsynopsis>
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<type>array</type><methodname>pg_meta_data</methodname>
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<methodparam><type>resource</type><parameter>connection</parameter></methodparam>
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<methodparam><type>string</type><parameter>table_name</parameter></methodparam>
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</methodsynopsis>
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<para>
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<function>pg_meta_data</function> retourne la définition de la table
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<literal>table_name</literal> sous forme de tableau.
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</para>
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&warn.experimental.func;
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</refsect1>
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<refsect1 role="parameters">
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&reftitle.parameters;
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<para>
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<variablelist>
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<varlistentry>
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<term><parameter>connection</parameter></term>
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<listitem>
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<para>
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Ressource de connexion de base de données PostgreSQL.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><parameter>table_name</parameter></term>
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<listitem>
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<para>
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Le nom de la table.
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</para>
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</listitem>
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</varlistentry>
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</variablelist>
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</para>
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</refsect1>
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<refsect1 role="returnvalues">
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&reftitle.returnvalues;
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<para>
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Un tableau de la table de définition ou &false; en cas d'erreur.
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</para>
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</refsect1>
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<refsect1 role="examples">
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&reftitle.examples;
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<para>
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<example>
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<title>Récupération des métadonnées d'une table</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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$dbconn = pg_connect("dbname=publisher") or die("Connexion impossible");
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$meta = pg_meta_data($dbconn,'auteurs');
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if (is_array ($meta)) {
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echo '<pre>';
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var_dump ($meta);
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echo '</pre>';
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}
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?>
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]]>
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</programlisting>
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&example.outputs;
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<screen>
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<![CDATA[
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array(3) {
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["auteur"]=>
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array(5) {
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["num"]=>
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int(1)
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["type"]=>
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string(7) "varchar"
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["len"]=>
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int(-1)
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["not null"]=>
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bool(false)
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["has default"]=>
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bool(false)
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}
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["annee"]=>
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array(5) {
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["num"]=>
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int(2)
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["type"]=>
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string(4) "int2"
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["len"]=>
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int(2)
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["not null"]=>
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bool(false)
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["has default"]=>
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bool(false)
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}
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["titre"]=>
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array(5) {
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["num"]=>
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int(3)
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["type"]=>
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string(7) "varchar"
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["len"]=>
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int(-1)
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["not null"]=>
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bool(false)
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["has default"]=>
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bool(false)
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}
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}
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]]>
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</screen>
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</example>
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</para>
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</refsect1>
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<refsect1 role="seealso">
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&reftitle.seealso;
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<para>
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<simplelist>
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<member><function>pg_convert</function></member>
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</simplelist>
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</para>
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</refsect1>
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</refentry>
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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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