Error when clearing html of group wikis
Completed 500 Internal Server Error in 25884ms (ActiveRecord: 25877.6ms)
ActiveRecord::StatementInvalid (Mysql2::Error: Deadlock found when trying to get lock; try restarting transaction: UPDATE wikis, pages SET wikis.body_html = NULL WHERE pages.data_id = wikis.id AND pages.data_type = 'Wiki' AND pages.owner_id = XXXX AND pages.owner_type = 'Group' ):
app/models/wiki.rb:200:in `clear_all_html'
app/models/group.rb:309:in `update_name_copies'
app/controllers/group/settings_controller.rb:8:in `update'