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git-svn-id: https://svn.php.net/repository/phpdoc/ru/trunk@343999 c90b9560-bf6c-de11-be94-00142212c4b1
139 lines
3.7 KiB
XML
139 lines
3.7 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- EN-Revision: fa994a739c769e155f6b6848f66f1f9a24ec9eb0 Maintainer: mch Status: ready -->
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<!-- Reviewed: no -->
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<!-- $Revision$ -->
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<!-- splitted from ./en/functions/pgsql.xml, last change in rev 1.2 -->
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<refentry xml:id="function.pg-fetch-all" xmlns="http://docbook.org/ns/docbook">
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<refnamediv>
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<refname>pg_fetch_all</refname>
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<refpurpose>Выбирает все данные из результата запроса и помещает их в массив</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_fetch_all</methodname>
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<methodparam><type>resource</type><parameter>result</parameter></methodparam>
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<methodparam choice="opt"><type>int</type><parameter>result_type</parameter><initializer>PGSQL_ASSOC</initializer></methodparam>
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</methodsynopsis>
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<para>
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<function>pg_fetch_all</function> возвращает массив содержащий
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все записи из результата запроса.
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</para>
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&database.fetch-null;
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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>result</parameter></term>
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<listitem>
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<para>
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Ресурс результата запроса PostgreSQL, возвращаемый функциями
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<function>pg_query</function>, <function>pg_query_params</function>
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или <function>pg_execute</function> (в числе прочих).
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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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Многомерный массив данных результата запроса. Каждая строка результата
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представляется массивом значений полей, индексированным именами этих полей.
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</para>
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<para>
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&false;, когда в результате больше нет строк и при прочих ошибках.
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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>Пример использования</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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$conn = pg_pconnect("dbname=publisher");
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if (!$conn) {
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echo "Произошла ошибка.\n";
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exit;
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}
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$result = pg_query($conn, "SELECT * FROM authors");
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if (!$result) {
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echo "Произошла ошибка.\n";
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exit;
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}
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$arr = pg_fetch_all($result);
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print_r($arr);
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?>
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]]>
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</programlisting>
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&example.outputs.similar;
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<screen>
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<![CDATA[
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Array
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(
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[0] => Array
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(
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[id] => 1
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[name] => Fred
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)
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[1] => Array
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(
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[id] => 2
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[name] => Bob
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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_fetch_row</function></member>
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<member><function>pg_fetch_array</function></member>
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<member><function>pg_fetch_object</function></member>
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<member><function>pg_fetch_result</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:"~/.phpdoc/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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