private function _createContentTable(string $tableName)
    {
        $migration = new CreateSuperTableContentTable([
            'tableName' => $tableName
        ]);

        ob_start();
        $migration->up();
        ob_end_clean();
    }
private function _createContentTable(string $tableName)
    {
        $migration = new CreateSuperTableContentTable([
            'tableName' => $tableName
        ]);

        ob_start();
        $migration->up();
        ob_end_clean();
    }
private function _createContentTable ( string $ tableName ) { $ migration = new CreateSuperTableContentTable ( [ 'tableName' => $ tableName ] ) ; ob_start ( ) ; $ migration -> up ( ) ; ob_end_clean ( ) ; }
Creates the content table for a Super Table field.

@param string $tableName

@return void
Creates the content table for a Super Table field .