mirror of
https://github.com/sigmasternchen/php-doc-en
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297 lines
8.3 KiB
XML
297 lines
8.3 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<section xml:id="mysqli.configuration" xmlns="http://docbook.org/ns/docbook">
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&reftitle.runtime;
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&extension.runtime;
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<para>
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<table xml:id="mysqli.configuration.options">
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<title>MySQLi Configuration Options</title>
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<tgroup cols="4">
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<thead>
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<row>
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<entry>&Name;</entry>
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<entry>&Default;</entry>
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<entry>&Changeable;</entry>
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<entry>&Changelog;</entry>
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</row>
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</thead>
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<tbody xml:id="mysqli.configuration.list">
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<row>
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<entry><link linkend="ini.mysqli.allow-local-infile">mysqli.allow_local_infile</link></entry>
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<entry>"0"</entry>
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<entry>PHP_INI_SYSTEM</entry>
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<entry>Before PHP 7.2.16 and 7.3.3 the default was "1".</entry>
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</row>
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<row>
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<entry><link linkend="ini.mysqli.local-infile-directory">mysqli.local_infile_directory</link></entry>
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<entry></entry>
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<entry>PHP_INI_SYSTEM</entry>
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<entry></entry>
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</row>
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<row>
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<entry><link linkend="ini.mysqli.allow-persistent">mysqli.allow_persistent</link></entry>
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<entry>"1"</entry>
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<entry>PHP_INI_SYSTEM</entry>
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<entry></entry>
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</row>
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<row>
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<entry><link linkend="ini.mysqli.max-persistent">mysqli.max_persistent</link></entry>
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<entry>"-1"</entry>
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<entry>PHP_INI_SYSTEM</entry>
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<entry></entry>
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</row>
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<row>
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<entry><link linkend="ini.mysqli.max-links">mysqli.max_links</link></entry>
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<entry>"-1"</entry>
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<entry>PHP_INI_SYSTEM</entry>
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<entry></entry>
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</row>
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<row>
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<entry><link linkend="ini.mysqli.default-port">mysqli.default_port</link></entry>
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<entry>"3306"</entry>
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<entry>PHP_INI_ALL</entry>
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<entry></entry>
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</row>
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<row>
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<entry><link linkend="ini.mysqli.default-socket">mysqli.default_socket</link></entry>
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<entry>NULL</entry>
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<entry>PHP_INI_ALL</entry>
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<entry></entry>
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</row>
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<row>
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<entry><link linkend="ini.mysqli.default-host">mysqli.default_host</link></entry>
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<entry>NULL</entry>
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<entry>PHP_INI_ALL</entry>
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<entry></entry>
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</row>
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<row>
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<entry><link linkend="ini.mysqli.default-user">mysqli.default_user</link></entry>
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<entry>NULL</entry>
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<entry>PHP_INI_ALL</entry>
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<entry></entry>
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</row>
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<row>
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<entry><link linkend="ini.mysqli.default-pw">mysqli.default_pw</link></entry>
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<entry>NULL</entry>
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<entry>PHP_INI_ALL</entry>
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<entry></entry>
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</row>
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<row>
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<entry><link linkend="ini.mysqli.reconnect">mysqli.reconnect</link></entry>
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<entry>"0"</entry>
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<entry>PHP_INI_SYSTEM</entry>
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<entry></entry>
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</row>
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<row>
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<entry><link linkend="ini.mysqli.rollback-on-cached-plink">mysqli.rollback_on_cached_plink</link></entry>
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<entry>"0"</entry>
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<entry>PHP_INI_SYSTEM</entry>
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<entry></entry>
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</row>
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</tbody>
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</tgroup>
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</table>
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</para>
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<para>
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For further details and definitions of the preceding PHP_INI_* constants, see
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the chapter on <link linkend="configuration.changes">configuration
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changes</link>.
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</para>
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&ini.descriptions.title;
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<para>
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<variablelist>
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<varlistentry xml:id="ini.mysqli.allow-local-infile">
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<term>
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<parameter>mysqli.allow_local_infile</parameter>
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<type>int</type>
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</term>
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<listitem>
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<para>
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Allow accessing, from PHP's perspective, local files with LOAD DATA
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statements
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</para>
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</listitem>
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</varlistentry>
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<varlistentry xml:id="ini.mysqli.local-infile-directory">
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<term>
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<parameter>mysqli.local_infile_directory</parameter>
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<type>string</type>
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</term>
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<listitem>
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<para>
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Allows restricting LOCAL DATA loading to files located in this designated
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directory.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry xml:id="ini.mysqli.allow-persistent">
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<term>
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<parameter>mysqli.allow_persistent</parameter>
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<type>int</type>
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</term>
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<listitem>
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<para>
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Enable the ability to create persistent connections using
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<function>mysqli_connect</function>.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry xml:id="ini.mysqli.max-persistent">
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<term>
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<parameter>mysqli.max_persistent</parameter>
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<type>int</type>
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</term>
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<listitem>
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<para>
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Maximum of persistent connections that can be made. Set to
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0 for unlimited.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry xml:id="ini.mysqli.max-links">
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<term>
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<parameter>mysqli.max_links</parameter>
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<type>int</type>
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</term>
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<listitem>
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<para>
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The maximum number of MySQL connections per process.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry xml:id="ini.mysqli.default-port">
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<term>
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<parameter>mysqli.default_port</parameter>
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<type>int</type>
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</term>
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<listitem>
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<para>
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The default TCP port number to use when connecting to
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the database server if no other port is specified. If
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no default is specified, the port will be obtained
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from the <literal>MYSQL_TCP_PORT</literal> environment
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variable, the <literal>mysql-tcp</literal> entry in
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<filename>/etc/services</filename> or the compile-time
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<literal>MYSQL_PORT</literal> constant, in that order. Win32
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will only use the <literal>MYSQL_PORT</literal> constant.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry xml:id="ini.mysqli.default-socket">
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<term>
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<parameter>mysqli.default_socket</parameter>
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<type>string</type>
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</term>
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<listitem>
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<para>
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The default socket name to use when connecting to a local
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database server if no other socket name is specified.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry xml:id="ini.mysqli.default-host">
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<term>
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<parameter>mysqli.default_host</parameter>
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<type>string</type>
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</term>
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<listitem>
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<para>
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The default server host to use when connecting to the database
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server if no other host is specified.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry xml:id="ini.mysqli.default-user">
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<term>
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<parameter>mysqli.default_user</parameter>
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<type>string</type>
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</term>
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<listitem>
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<para>
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The default user name to use when connecting to the database
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server if no other name is specified.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry xml:id="ini.mysqli.default-pw">
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<term>
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<parameter>mysqli.default_pw</parameter>
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<type>string</type>
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</term>
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<listitem>
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<para>
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The default password to use when connecting to the database
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server if no other password is specified.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry xml:id="ini.mysqli.reconnect">
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<term>
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<parameter>mysqli.reconnect</parameter>
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<type>int</type>
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</term>
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<listitem>
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<para>
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Automatically reconnect if the connection was lost.
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</para>
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<note>
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<simpara>This &php.ini; setting is ignored by the mysqlnd driver.</simpara>
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</note>
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</listitem>
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</varlistentry>
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<varlistentry xml:id="ini.mysqli.rollback-on-cached-plink">
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<term>
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<parameter>mysqli.rollback_on_cached_plink</parameter>
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<type>bool</type>
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</term>
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<listitem>
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<para>
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If this option is enabled, closing a persistent connection will rollback
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any pending transactions of this connection before it is put back into the
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persistent connection pool. Otherwise, pending transactions will be rolled
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back only when the connection is reused, or when it is actually closed.
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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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<para>
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Users cannot set <literal>MYSQL_OPT_READ_TIMEOUT</literal> through an API
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call or runtime configuration setting. Note that if it were possible there
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would be differences between how <literal>libmysqlclient</literal> and
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streams would interpret the value of <literal>MYSQL_OPT_READ_TIMEOUT</literal>.
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</para>
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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:"~/.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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