public Update::execute() Executes the

public QueryConditionTrait::where($snippet, $args

public &Select::getExpressions() Returns

public Select::escapeField($string) Escapes

The conditional object for the HAVING clause. Type:

public StatementInterface::fetchField($index = 0)

protected Tasks::checkStandardConformingStringsSuccess()

public Connection::prepare($statement, array $driver_options = array())

public Connection::supportsTransactionalDDL()

public static Connection::open(array &$connection_options = array())