(PECL mongo >=0.9.0)

MongoDB::repairRepairs and compacts this database


public MongoDB::repair ([ bool $preserve_cloned_files = FALSE [, bool $backup_original_files = FALSE ]] ) : array

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.

This is usually run from the shell or the command line, not the driver.

It is equivalent to the function:


public function repair() {
$this->command(array('repairDatabase' => 1));


Elenco dei parametri


If cloned files should be kept if the repair fails.


If original files should be backed up.

Valori restituiti

Returns db response.

Vedere anche:

MongoDB core docs on » repairDatabase.


Example #1 MongoDB::repair() example

This example demonstrates how to repare and compact a database.



$response $db->repair();


Il precedente esempio visualizzerĂ  qualcosa simile a:

    [ok] => 1
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