6.0 -> 7.3 undefined method `shift' for #<Issue::ActiveRecord_Relation
Created by: allan-simon
Hello I'm upgrading my version 6.0 version to the version 7.3 has written in this documentation https://github.com/gitlabhq/gitlabhq/blob/master/doc/update/6.0-to-7.3.md
I have installed manually the version 2.1.2 of ruby has explained in the doc
and when doing the database migration
bundle exec rake db:migrate RAILS_ENV=productionI got the following error
[git@gobeta gitlab]$ bundle exec rake db:migrate RAILS_ENV=production
[deprecated] I18n.enforce_available_locales will default to true in the future. If you really want to skip validation of your locale you can set I18n.enforce_available_locales = false to avoid this message.
== 20140416074002 AddIndexOnIid: migrating ====================================
Remove Issue duplicates for iid: and project_id: 1
rake aborted!
StandardError: An error has occurred, all later migrations canceled:
undefined method `shift' for #<Issue::ActiveRecord_Relation:0x007f6450b907d8>/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.1.1/lib/active_record/relation/delegation.rb:136:in `method_missing'
/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.1.1/lib/active_record/relation/delegation.rb:99:in `method_missing'
/home/git/gitlab/db/migrate/20140416074002_add_index_on_iid.rb:24:in `block in clean'
/home/git/gitlab/db/migrate/20140416074002_add_index_on_iid.rb:17:in `each'
/home/git/gitlab/db/migrate/20140416074002_add_index_on_iid.rb:17:in `clean'
/home/git/gitlab/db/migrate/20140416074002_add_index_on_iid.rb:3:in `change'
/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.1.1/lib/active_record/migration.rb:595:in `exec_migration'
/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.1.1/lib/active_record/migration.rb:579:in `block (2 levels) in migrate'
/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.1.1/lib/active_record/migration.rb:578:in `block in migrate'
/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.1.1/lib/active_record/connection_adapters/abstract/connection_pool.rb:294:in `with_connection'
/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.1.1/lib/active_record/migration.rb:577:in `migrate'
/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.1.1/lib/active_record/migration.rb:752:in `migrate'
/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.1.1/lib/active_record/migration.rb:992:in `block in execute_migration_in_transaction'
/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.1.1/lib/active_record/migration.rb:1040:in `ddl_transaction'
/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.1.1/lib/active_record/migration.rb:991:in `execute_migration_in_transaction'
/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.1.1/lib/active_record/migration.rb:953:in `block in migrate'
/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.1.1/lib/active_record/migration.rb:949:in `each'
/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.1.1/lib/active_record/migration.rb:949:in `migrate'
/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.1.1/lib/active_record/migration.rb:807:in `up'
/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.1.1/lib/active_record/migration.rb:785:in `migrate'
/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.1.1/lib/active_record/railties/databases.rake:34:in `block (2 levels) in <top (required)>'
NoMethodError: undefined method `shift' for #<Issue::ActiveRecord_Relation:0x007f6450b907d8>
/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.1.1/lib/active_record/relation/delegation.rb:136:in `method_missing'
/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.1.1/lib/active_record/relation/delegation.rb:99:in `method_missing'
/home/git/gitlab/db/migrate/20140416074002_add_index_on_iid.rb:24:in `block in clean'
/home/git/gitlab/db/migrate/20140416074002_add_index_on_iid.rb:17:in `each'
/home/git/gitlab/db/migrate/20140416074002_add_index_on_iid.rb:17:in `clean'
/home/git/gitlab/db/migrate/20140416074002_add_index_on_iid.rb:3:in `change'
/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.1.1/lib/active_record/migration.rb:595:in `exec_migration'
/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.1.1/lib/active_record/migration.rb:579:in `block (2 levels) in migrate'
/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.1.1/lib/active_record/migration.rb:578:in `block in migrate'
/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.1.1/lib/active_record/connection_adapters/abstract/connection_pool.rb:294:in `with_connection'
/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.1.1/lib/active_record/migration.rb:577:in `migrate'
/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.1.1/lib/active_record/migration.rb:752:in `migrate'
/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.1.1/lib/active_record/migration.rb:992:in `block in execute_migration_in_transaction'
/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.1.1/lib/active_record/migration.rb:1040:in `ddl_transaction'
/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.1.1/lib/active_record/migration.rb:991:in `execute_migration_in_transaction'
/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.1.1/lib/active_record/migration.rb:953:in `block in migrate'
/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.1.1/lib/active_record/migration.rb:949:in `each'
/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.1.1/lib/active_record/migration.rb:949:in `migrate'
/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.1.1/lib/active_record/migration.rb:807:in `up'
/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.1.1/lib/active_record/migration.rb:785:in `migrate'
/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.1.1/lib/active_record/railties/databases.rake:34:in `block (2 levels) in <top (required)>'
Tasks: TOP => db:migrate