<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> <title>Repairs and compacts this database</title> </head> <body><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="mongodb.preverror.html">MongoDB::prevError</a></div> <div class="next" style="text-align: right; float: right;"><a href="mongodb.reseterror.html">MongoDB::resetError</a></div> <div class="up"><a href="class.mongodb.html">MongoDB</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div><hr /><div id="mongodb.repair" class="refentry"> <div class="refnamediv"> <h1 class="refname">MongoDB::repair</h1> <p class="verinfo">(PECL mongo >=0.9.0)</p><p class="refpurpose"><span class="refname">MongoDB::repair</span> — <span class="dc-title">Repairs and compacts this database</span></p> </div> <div class="refsect1 description" id="refsect1-mongodb.repair-description"> <h3 class="title">Description</h3> <div class="methodsynopsis dc-description"> <span class="modifier">public</span> <span class="type">array</span> <span class="methodname"><strong>MongoDB::repair</strong></span> ([ <span class="methodparam"><span class="type">bool</span> <code class="parameter">$preserve_cloned_files</code><span class="initializer"> = <strong><code>FALSE</code></strong></span></span> [, <span class="methodparam"><span class="type">bool</span> <code class="parameter">$backup_original_files</code><span class="initializer"> = <strong><code>FALSE</code></strong></span></span> ]] )</div> <p class="para rdfs-comment"> This creates a fresh copy of all database data. It will remove any corrupt data and compact and large stretches of free space it finds. This is a very slow operation on a large database. </p> <p class="para"> This is usually run from the shell or the command line, not the driver. </p> <p class="para"> It is equivalent to the function: <div class="example-contents"> <div class="phpcode"><code><span style="color: #000000"> <span style="color: #0000BB"><?php<br /><br /></span><span style="color: #007700">public function </span><span style="color: #0000BB">repair</span><span style="color: #007700">() {<br /> return </span><span style="color: #0000BB">$this</span><span style="color: #007700">-></span><span style="color: #0000BB">command</span><span style="color: #007700">(array(</span><span style="color: #DD0000">'repairDatabase' </span><span style="color: #007700">=> </span><span style="color: #0000BB">1</span><span style="color: #007700">));<br />}<br /><br /></span><span style="color: #0000BB">?></span> </span> </code></div> </div> </p> </div> <div class="refsect1 parameters" id="refsect1-mongodb.repair-parameters"> <h3 class="title">Parameters</h3> <p class="para"> <dl> <dt> <span class="term"> <em><code class="parameter">preserve_cloned_files</code></em> </span> <dd> <p class="para"> If cloned files should be kept if the repair fails. </p> </dd> </dt> <dt> <span class="term"> <em><code class="parameter">backup_original_files</code></em> </span> <dd> <p class="para"> If original files should be backed up. </p> </dd> </dt> </dl> </p> </div> <div class="refsect1 returnvalues" id="refsect1-mongodb.repair-returnvalues"> <h3 class="title">Return Values</h3> <p class="para"> Returns db response. </p> </div> <div class="refsect1 seealso" id="refsect1-mongodb.repair-seealso"> <h3 class="title">See Also</h3> <p class="para"> MongoDB core docs on <a href="http://docs.mongodb.org/manual/reference/command/repairDatabase/" class="link external">» repairDatabase</a>. </p> </div> <div class="refsect1 examples" id="refsect1-mongodb.repair-examples"> <h3 class="title">Examples</h3> <div class="example" id="example-1429"> <p><strong>Example #1 <span class="function"><strong>MongoDB::repair()</strong></span> example</strong></p> <div class="example-contents"><p>This example demonstrates how to repare and compact a database.</p></div> <div class="example-contents"> <div class="phpcode"><code><span style="color: #000000"> <span style="color: #0000BB"><?php<br /><br />$db </span><span style="color: #007700">= </span><span style="color: #0000BB">$mongo</span><span style="color: #007700">-></span><span style="color: #0000BB">foo</span><span style="color: #007700">;<br /><br /></span><span style="color: #0000BB">$response </span><span style="color: #007700">= </span><span style="color: #0000BB">$db</span><span style="color: #007700">-></span><span style="color: #0000BB">repair</span><span style="color: #007700">();<br /></span><span style="color: #0000BB">print_r</span><span style="color: #007700">(</span><span style="color: #0000BB">$response</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">?></span> </span> </code></div> </div> <div class="example-contents"><p>The above example will output something similar to:</p></div> <div class="example-contents screen"> <div class="cdata"><pre> Array ( [ok] => 1 ) </pre></div> </div> </div> </div> </div><hr /><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="mongodb.preverror.html">MongoDB::prevError</a></div> <div class="next" style="text-align: right; float: right;"><a href="mongodb.reseterror.html">MongoDB::resetError</a></div> <div class="up"><a href="class.mongodb.html">MongoDB</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div></body></html>