public Connection::upsert($table, array $options = array())

Base Database API class. This class provides a Drupal-specific extension of the PDO database abstraction class in PHP. Every database driver

public Connection::popTransaction($name) Decreases

Whether this database connection supports transactional DDL. Set to FALSE by default because few databases support this feature.

public Connection::__construct(\PDO $connection, array $connection_options)

protected Connection::filterComment($comment = '')

protected Connection::popCommittableTransactions()

protected Connection::defaultOptions() Returns

public Connection::getConnectionOptions() Returns

public Connection::__sleep() Prevents