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Louis-Arnaud
f2aafed2e3
* XML schema correction: fix inline tag types in reference/ Replace incorrect inline markup tags to match doc-en structure: - <literal> -> <constant> for PHP constants - <literal> -> <type> for PHP types - Add missing <emphasis>, <acronym>, <classname> tags - Remove extra <function> self-references in descriptions - Fix <parameter> names to match EN * Fix: remove invalid <parameter> inside <subscript> in log.xml
147 lines
3.9 KiB
XML
147 lines
3.9 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- EN-Revision: c2eca73ef79ebe78cebb34053e41b565af504c4f Maintainer: PhilDaiguille Status: ready -->
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<!-- Reviewed: no -->
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<refentry xml:id="function.pg-copy-to" xmlns="http://docbook.org/ns/docbook">
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<refnamediv>
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<refname>pg_copy_to</refname>
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<refpurpose>
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Copia una tabla en un array
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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 class="union"><type>array</type><type>false</type></type><methodname>pg_copy_to</methodname>
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<methodparam><type>PgSql\Connection</type><parameter>connection</parameter></methodparam>
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<methodparam><type>string</type><parameter>table_name</parameter></methodparam>
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<methodparam choice="opt"><type>string</type><parameter>separator</parameter><initializer>"\t"</initializer></methodparam>
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<methodparam choice="opt"><type>string</type><parameter>null_as</parameter><initializer>"\\\\N"</initializer></methodparam>
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</methodsynopsis>
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<para>
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<function>pg_copy_to</function> copia la tabla
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<parameter>table_name</parameter> en un array.
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Esta función utiliza el comando interno
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SQL <literal>COPY TO</literal> para insertar los arrays.
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</para>
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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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&pgsql.parameter.connection;
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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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Nombre de la tabla a partir de la cual los datos en
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<parameter>rows</parameter> serán copiados.
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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>separator</parameter></term>
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<listitem>
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<para>
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El marcador que separa los valores para cada campo en cada
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elemento de <parameter>rows</parameter>. Por omisión
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<literal>\t</literal>.
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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>null_as</parameter></term>
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<listitem>
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<para>
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Cómo las valores <literal>NULL</literal> de SQL son representados
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en <parameter>rows</parameter>. Por omisión <literal>\\N</literal> (<literal>"\\\\N"</literal>).
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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 <type>array</type> con un elemento para cada línea de datos
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<literal>COPY</literal>, &return.falseforfailure;.
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</para>
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</refsect1>
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<refsect1 role="changelog">
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&reftitle.changelog;
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<informaltable>
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<tgroup cols="2">
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<thead>
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<row>
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<entry>&Version;</entry>
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<entry>&Description;</entry>
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</row>
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</thead>
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<tbody>
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&pgsql.changelog.connection-object;
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</tbody>
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</tgroup>
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</informaltable>
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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>Ejemplo con <function>pg_copy_to</function></title>
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<programlisting role="php">
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<![CDATA[
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<?php
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$db = pg_connect("dbname=publisher") or die("Conexión imposible");
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$rows = pg_copy_to($db, $table_name);
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pg_query($db, "DELETE FROM $table_name");
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pg_copy_from($db, $table_name, $rows);
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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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</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_copy_from</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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