Last modified: 2014-04-17 15:27:12 UTC
wikimetrics/models/mediawiki/revision.py has rev_id as signed integer, while MediaWiki's maintenance/tables.sql has the column unsigned. This mismatch causes problems when building wikimetrics' contraints against a real MediaWiki database. MySQL refuses to have a foreign key on column whose type mismatches.
Prioritization and scheduling of this bug is tracked on Mingle card https://wikimedia.mingle.thoughtworks.com/projects/analytics/cards/cards/1496
closed in favor of https://bugzilla.wikimedia.org/show_bug.cgi?id=64063