Club Drupal

 * @see drupal_install_schema()

 */

abstract class DatabaseSchema implements QueryPlaceholderInterface {

  protected $connection;

  protected function buildTableNameCondition($table_name, $operator = '=', $add_prefix = TRUE) {

    $info = $this->connection->getConnectionOptions();

    $table_info = $this->getPrefixInfo($table_name, $add_prefix);

    $condition = new DatabaseCondition('AND');