Whether this database connection supports transactions. Type: bool File

The schema object for this connection. Set to NULL when the schema is destroyed. Type: \Dr

The current database logging object for this connection. Type: \Drupal\Core\Database\Log|null File

public Connection::quote($string, $parameter_type = \PDO::PARAM_STR)

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

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

abstract public Connection::queryRange($query, $from, $count, array $args

protected Connection::defaultOptions() Returns

public Connection::getConnectionOptions() Returns

public Connection::escapeLike($string) Escapes