(database-type :initarg :database-type :initform :unknown
:reader database-type)
(state :initform :closed :reader database-state)
+ (autocommit :initform t :accessor database-autocommit)
(command-recording-stream :accessor command-recording-stream :initform nil)
(result-recording-stream :accessor result-recording-stream :initform nil)
(record-caches :accessor record-caches :initform nil)