Variable: registry-db-version
registry-db-version is a variable defined in registry.el.gz.
Value
0.2
Documentation
The current version of the registry format.
Source Code
;; Defined in /usr/src/emacs/lisp/registry.el.gz
;; The version number needs to be kept outside of the class definition
;; itself. The persistent-save process does *not* write to file any
;; slot values that are equal to the default :initform value. If a
;; database object is at the most recent version, therefore, its
;; version number will not be written to file. That makes it
;; difficult to know when a database needs to be upgraded.
(defvar registry-db-version 0.2
"The current version of the registry format.")