Errors when upgrading to 0.8.5-who can help me

Added by weiwei lei over 10 years ago

I meet an error when I upgrade to redmine 0.8.5,the tips I meet are below

ActiveRecord::StatementInvalid in WelcomeController#index
Mysql::Error: Unknown column 'members.role_id' in 'on clause': SELECT count(DISTINCT  `members`.id) AS count_all FROM `members`  LEFT OUTER JOIN `projects` ON `projects`.id = `members`.project_id  LEFT OUTER JOIN `roles` ON `roles`.id = `members`.role_id WHERE (`members`.user_id = 2 AND (projects.status=1))

who can help me?
I've search from google and can't find answers for the latest version 0.8.5