Wikipedia Revision Toolkit
- Documentation of the RevisionMachine
- Enable access to the whole revision history for any JWPL database
- Documentation of the TimeMachine
- Create a (series of) JWPL database(s) containing earlier states of Wikipedia from a single current XML-revision dump. Each of the generated JWPL databases can be used with the standard JWPL Core API.
- How to use JWPL with MySQL4
You may also refer to this paper, which describes the Wikipedia Revision Toolkit.