src/ORM/DB.php
public static function get_schema($name = 'default')
    {
        $connection = self::get_conn($name);
        if ($connection) {
            return $connection->getSchemaManager();
        }
        return null;
    }
public static function get_schema($name = 'default')
    {
        $connection = self::get_conn($name);
        if ($connection) {
            return $connection->getSchemaManager();
        }
        return null;
    }
public static function get_schema ( $ name = 'default' ) { $ connection = self :: get_conn ( $ name ) ; if ( $ connection ) { return $ connection -> getSchemaManager ( ) ; } return null ; }
Retrieves the schema manager for the current database

@param string $name An optional name given to a connection in the DB::setConn() call.  If omitted,
the default connection is returned.
@return DBSchemaManager
Retrieves the schema manager for the current database