mirror of
https://github.com/sigmasternchen/php-doc-en
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git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@331036 c90b9560-bf6c-de11-be94-00142212c4b1
106 lines
2.6 KiB
XML
106 lines
2.6 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<refentry xml:id="mongodb.setprofilinglevel" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
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<refnamediv>
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<refname>MongoDB::setProfilingLevel</refname>
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<refpurpose>Sets this database's profiling level</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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<modifier>public</modifier> <type>int</type><methodname>MongoDB::setProfilingLevel</methodname>
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<methodparam><type>int</type><parameter>level</parameter></methodparam>
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</methodsynopsis>
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<para>
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This changes the current database profiling level.
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</para>
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<para>
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This function is equivalent to running:
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<programlisting role="php">
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<![CDATA[
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<?php
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public function setProfilingLevel($level) {
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return $this->command(array('profile' => $level));
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}
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?>
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]]>
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</programlisting>
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</para>
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<para>
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The options for level are 0 (off), 1 (queries > 100ms), and 2 (all queries).
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If you would like to profile queries that take longer than another time
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period, use the database command and pass it a second option, the number of
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milliseconds. For example, to profile all queries that take longer than one
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second, run:
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<programlisting role="php">
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<![CDATA[
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<?php
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$result = $this->command(array('profile' => 1, 'slowms' => 1000));
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?>
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]]>
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</programlisting>
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</para>
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<para>
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Profiled queries will appear in the <literal>system.profile</literal>
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collection of this database.
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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>
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<parameter>level</parameter>
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</term>
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<listitem>
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<para>
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Profiling level.
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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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Returns the previous profiling level.
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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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<simplelist>
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<member>MongoDB core docs on <link xlink:href="&url.mongodb.dochub.profiling;">profiling</link></member>
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<member><methodname>MongoDB::getProfilingLevel</methodname></member>
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</simplelist>
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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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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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