Version 4.6.0

system/Output/Cache/Database.php

@@ -89,13 +89,14 @@ class _Database extends \IPS\Output\Cache
 	/**
 	 * Remove all expired caches
 	 *
+	 * @param	boolean	$truncate	Truncate the table
 	 * @return	void
 	 */
-	public function deleteExpired()
+	public function deleteExpired( $truncate=FALSE )
 	{
 		try
 		{
-			\IPS\Db::i()->delete( 'core_output_cache', array( 'cache_expire<?', time() ) );
+			\IPS\Db::i()->delete( 'core_output_cache', ( ! $truncate ? array( 'cache_expire<?', time() ) : NULL ) );
 		}
 		catch ( \IPS\Db\Exception $e ) { }
 	}