6.X to 7.8 migration error
Created by: aubinlrx
I there i've try to upgrade 6.X to 7.8 with the documentatin available here
but i got this error when i try to migrate ;
sudo -u git -H bundle exec rake db:migrate RAILS_ENV=production
== 20140907220153 SerializeServiceProperties: migrating =======================
-- add_column(:services, :properties, :text)
rake aborted!
StandardError: An error has occurred, all later migrations canceled:
Mysql2::Error: Duplicate column name 'properties': ALTER TABLE `services` ADD `properties` text/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.1.1/lib/active_record/connection_adapters/abstract_mysql_adapter.rb:301:in `query'