更新我的gitlab，數據庫遷移失敗

Question

我正在嘗試更新我的gitlab版本。 雖然，我下面這個update

我目前在第5步，數據庫遷移命令：

sudo -u git -H bundle exec rake db:migrate RAILS_ENV=production 

我有這樣的錯誤運行以下命令：

== 20160226114608 AddTrigramIndexesForSearching: migrating  ==================== 
-- enable_extension("pg_trgm") 
-- execute("SELECT true AS enabled FROM pg_available_extensions WHERE  name = 'pg_trgm' AND installed_version IS NOT NULL;") 
    -> 0.0225s 
rake aborted! 
StandardError: An error has occurred, all later migrations canceled: 

You must enable the pg_trgm extension. You can do so by running "CREATE EXTENSION pg_trgm;" as a PostgreSQL super user, this must be done for every GitLab database. For more information see http://www.postgresql.org /docs/current/static/sql-createextension.html/home/git/gitlab/db/migrate/20160226114608_add_trigram_indexes_for_searching.rb:11:in `up' 
/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.2.7.1/lib/active_record/migration.rb:611:in `exec_migration' 
/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.2.7.1/lib/active_record/migration.rb:592:in `block (2 levels) in migrate' 
/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.2.7.1/lib/active_record/migration.rb:591:in `block in migrate' 
/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.2.7.1/lib/active_record/connection_adapters/abstract/connection_pool.rb:292:in `with_connection' 
/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.2.7.1/lib/active_record/migration.rb:590:in `migrate' 
/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.2.7.1/lib/active_record/migration.rb:768:in `migrate' 
/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.2.7.1/lib/active_record/migration.rb:998:in `block in execute_migration_in_transaction' 
/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.2.7.1/lib/active_record/migration.rb:1046:in `ddl_transaction' 
/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.2.7.1/lib/active_record/migration.rb:997:in `execute_migration_in_transaction' 
/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.2.7.1/lib/active_record/migration.rb:959:in `block in migrate' 
/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.2.7.1/lib/active_record/migration.rb:955:in `each' 
/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.2.7.1/lib/active_record/migration.rb:955:in `migrate' 
/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.2.7.1/lib/active_record/migration.rb:823:in `up' 
/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.2.7.1/lib/active_record/migration.rb:801:in `migrate' 
/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.2.7.1/lib/active_record/tasks/database_tasks.rb:137:in `migrate' 
/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.2.7.1/lib/active_record/railties/databases.rake:44:in `block (2 levels) in <top (required)>' 
/usr/local/bin/bundle:23:in `load' 
/usr/local/bin/bundle:23:in `<main>' 
You must enable the pg_trgm extension. You can do so by running "CREATE EXTENSION pg_trgm;" as a PostgreSQL super user, this must be done for every GitLab database. For more information see http://www.postgresql.org/docs/current/static/sql-createextension.html 
/home/git/gitlab/db/migrate/20160226114608_add_trigram_indexes_for_searching.rb:11:in `up' 
/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.2.7.1/lib/active_record/migration.rb:611:in `exec_migration' 
/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.2.7.1/lib/active_record/migration.rb:592:in `block (2 levels) in migrate' 
/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.2.7.1/lib/active_record/migration.rb:591:in `block in migrate' 
/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.2.7.1/lib/active_record/connection_adapters/abstract/connection_pool.rb:292:in `with_connection' 
/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.2.7.1/lib/active_record/migration.rb:590:in `migrate' 
/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.2.7.1/lib/active_record/migration.rb:768:in `migrate' 
/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.2.7.1/lib/active_record/migration.rb:998:in `block in execute_migration_in_transaction' 
/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.2.7.1/lib/active_record/migration.rb:1046:in `ddl_transaction' 
/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.2.7.1/lib/active_record/migration.rb:997:in `execute_migration_in_transaction' 
/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.2.7.1/lib/active_record/migration.rb:959:in `block in migrate' 
/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.2.7.1/lib/active_record/migration.rb:955:in `each' 
/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.2.7.1/lib/active_record/migration.rb:955:in `migrate' 
/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.2.7.1/lib/active_record/migration.rb:823:in `up' 
/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.2.7.1/lib/active_record/migration.rb:801:in `migrate' 
/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.2.7.1/lib/active_record/tasks/database_tasks.rb:137:in `migrate' 
/home/git/gitlab/vendor/bundle/ruby/2.1.0/gems/activerecord-4.2.7.1/lib/active_record/railties/databases.rake:44:in `block (2 levels) in <top (required)>' 
/usr/local/bin/bundle:23:in `load' 
/usr/local/bin/bundle:23:in `<main>' 
Tasks: TOP => db:migrate 
(See full trace by running task with --trace) 

的錯誤說我試圖啓用pg_trgp擴展名，所以我試過這個tutorial。我已經安裝PostgreSQL相關的contrib，登錄爲Postgres的用戶，然後運行命令：

psql -d gitlabhq_production -c "CREATE EXTENSION pg_trgm;" 

然後我有此錯誤：

ERROR: could not open extension control file "/usr/share/postgresql/9.3/extension/pg_trgm.control": Aucun fichier ou dossier de ce type 

我也試過蒙山用戶混帳，我gitlab用戶，並得到同樣的錯誤。

os運行是一個Ubuntu 16.04 LTS，一個令人驚歎的事情是在/ usr/share/postgres中有兩個postgres文件夾，9.3和9.5。 在9.5 /擴展中存在pg_trgm.control文件。

我能做些什麼來使它工作？

感謝

Answer 1

看起來你必須安裝包postgresql-contrib對PostgreSQL 9.3，試試下面的命令：apt-get install postgresql-contrib，也與apt-cache show postgresql-contrib檢查包的版本。 如果不是9.3，按照這個instruction添加PostgreSQL的存儲庫Ubuntu和運行apt-get update和apt-get install postgresql-contrib-9.3