PGError: ERROR: нераспознанное имя часового пояса: «UTC»

Что-то не так с этим (модель пользователя, строка 95):

scope :by_recent, where('created_at BETWEEN ? AND ?', 1.month.ago, Time.now).order('created_at desc').

Каждый раз, когда я запускаю rails s или rails c, я получаю:

 /Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/activerecord-3.0.3/lib/active_record/connection_adapters/abstract_adapter.rb:202:in `rescue in log': PGError: ERROR:  unrecognized time zone name: "UTC" (ActiveRecord::StatementInvalid)

Комментарий к этой строке в моей модели устраняет ошибку. Странный. Кстати, я использую postgres 9. Устанавливается через Homebrew (brew install posgtres).

Эта ссылка предлагает следующее ниже. Но я не понимаю, что этот человек предлагает в качестве решения ...

MikZ: i ' автоматическое преобразование часового пояса, когда вы переопределяете acessor (с таблицей colum) вы перейдете к серьезному проблемы

при оставлении рельсов по умолчанию (или настройке часовой пояс) вы получите хорошие результаты но если вы переопределите аксессоры, вы получить с этим серьезные проблемы

так что: никогда не переопределяйте "время" Аксессоры attibutes

Полная ошибка:

/Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/activerecord-3.0.3/lib/active_record/connection_adapters/abstract_adapter.rb:202:in `rescue in log': PGError: ERROR:  unrecognized time zone name: "UTC" (ActiveRecord::StatementInvalid)
: SET time zone 'UTC'
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/activerecord-3.0.3/lib/active_record/connection_adapters/abstract_adapter.rb:194:in `log'
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/activerecord-3.0.3/lib/active_record/connection_adapters/postgresql_adapter.rb:496:in `execute'
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/activerecord-3.0.3/lib/active_record/connection_adapters/postgresql_adapter.rb:961:in `configure_connection'
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/activerecord-3.0.3/lib/active_record/connection_adapters/postgresql_adapter.rb:939:in `connect'
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/activerecord-3.0.3/lib/active_record/connection_adapters/postgresql_adapter.rb:228:in `initialize'
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/activerecord-3.0.3/lib/active_record/connection_adapters/postgresql_adapter.rb:25:in `new'
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/activerecord-3.0.3/lib/active_record/connection_adapters/postgresql_adapter.rb:25:in `postgresql_connection'
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/activerecord-3.0.3/lib/active_record/connection_adapters/abstract/connection_pool.rb:228:in `new_connection'
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/activerecord-3.0.3/lib/active_record/connection_adapters/abstract/connection_pool.rb:236:in `checkout_new_connection'
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/activerecord-3.0.3/lib/active_record/connection_adapters/abstract/connection_pool.rb:190:in `block (2 levels) in checkout'
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/activerecord-3.0.3/lib/active_record/connection_adapters/abstract/connection_pool.rb:186:in `loop'
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/activerecord-3.0.3/lib/active_record/connection_adapters/abstract/connection_pool.rb:186:in `block in checkout'
    from /Users/Chris/.rvm/rubies/ruby-1.9.2-p136/lib/ruby/1.9.1/monitor.rb:201:in `mon_synchronize'
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/activerecord-3.0.3/lib/active_record/connection_adapters/abstract/connection_pool.rb:185:in `checkout'
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/activerecord-3.0.3/lib/active_record/connection_adapters/abstract/connection_pool.rb:93:in `connection'
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/activerecord-3.0.3/lib/active_record/connection_adapters/abstract/connection_pool.rb:316:in `retrieve_connection'
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/activerecord-3.0.3/lib/active_record/connection_adapters/abstract/connection_specification.rb:97:in `retrieve_connection'
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/activerecord-3.0.3/lib/active_record/connection_adapters/abstract/connection_specification.rb:89:in `connection'
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/activerecord-3.0.3/lib/active_record/base.rb:1330:in `replace_bind_variables'
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/activerecord-3.0.3/lib/active_record/base.rb:1317:in `sanitize_sql_array'
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/activerecord-3.0.3/lib/active_record/base.rb:1224:in `sanitize_sql_for_conditions'
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/activerecord-3.0.3/lib/active_record/relation/query_methods.rb:206:in `build_where'
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/activerecord-3.0.3/lib/active_record/relation/query_methods.rb:77:in `where'
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/activerecord-3.0.3/lib/active_record/base.rb:441:in `where'
    from /Users/Chris/Sites/site_name/app/models/user.rb:95:in `'
    from /Users/Chris/Sites/site_name/app/models/user.rb:1:in `'
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/activesupport-3.0.3/lib/active_support/dependencies.rb:454:in `load'
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/activesupport-3.0.3/lib/active_support/dependencies.rb:454:in `block in load_file'
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/activesupport-3.0.3/lib/active_support/dependencies.rb:596:in `new_constants_in'
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/activesupport-3.0.3/lib/active_support/dependencies.rb:453:in `load_file'
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/activesupport-3.0.3/lib/active_support/dependencies.rb:340:in `require_or_load'
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/activesupport-3.0.3/lib/active_support/dependencies.rb:491:in `load_missing_constant'
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/activesupport-3.0.3/lib/active_support/dependencies.rb:183:in `block in const_missing'
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/activesupport-3.0.3/lib/active_support/dependencies.rb:181:in `each'
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/activesupport-3.0.3/lib/active_support/dependencies.rb:181:in `const_missing'
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/activesupport-3.0.3/lib/active_support/inflector/methods.rb:124:in `block in constantize'
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/activesupport-3.0.3/lib/active_support/inflector/methods.rb:123:in `each'
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/activesupport-3.0.3/lib/active_support/inflector/methods.rb:123:in `constantize'
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/activesupport-3.0.3/lib/active_support/dependencies.rb:528:in `block in '
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/activesupport-3.0.3/lib/active_support/dependencies.rb:538:in `yield'
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/activesupport-3.0.3/lib/active_support/dependencies.rb:538:in `default'
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/activesupport-3.0.3/lib/active_support/dependencies.rb:538:in `get'
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/bundler/gems/devise-bbaaefa995c3/lib/devise/mapping.rb:76:in `to'
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/bundler/gems/devise-bbaaefa995c3/lib/devise/rails/routes.rb:164:in `block in devise_for'
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/bundler/gems/devise-bbaaefa995c3/lib/devise/rails/routes.rb:160:in `each'
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/bundler/gems/devise-bbaaefa995c3/lib/devise/rails/routes.rb:160:in `devise_for'
    from /Users/Chris/Sites/site_name/config/routes.rb:75:in `block in '
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/actionpack-3.0.3/lib/action_dispatch/routing/route_set.rb:233:in `instance_exec'
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/actionpack-3.0.3/lib/action_dispatch/routing/route_set.rb:233:in `draw'
    from /Users/Chris/Sites/site_name/config/routes.rb:1:in `'
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/activesupport-3.0.3/lib/active_support/dependencies.rb:235:in `load'
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/activesupport-3.0.3/lib/active_support/dependencies.rb:235:in `block in load'
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/activesupport-3.0.3/lib/active_support/dependencies.rb:225:in `block in load_dependency'
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/activesupport-3.0.3/lib/active_support/dependencies.rb:596:in `new_constants_in'
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/activesupport-3.0.3/lib/active_support/dependencies.rb:225:in `load_dependency'
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/activesupport-3.0.3/lib/active_support/dependencies.rb:235:in `load'
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/railties-3.0.3/lib/rails/application.rb:127:in `block in reload_routes!'
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/railties-3.0.3/lib/rails/application.rb:127:in `each'
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/railties-3.0.3/lib/rails/application.rb:127:in `reload_routes!'
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/railties-3.0.3/lib/rails/application.rb:120:in `block in routes_reloader'
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/activesupport-3.0.3/lib/active_support/file_update_checker.rb:32:in `call'
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/activesupport-3.0.3/lib/active_support/file_update_checker.rb:32:in `execute_if_updated'
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/railties-3.0.3/lib/rails/application/finisher.rb:51:in `block (2 levels) in '
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/railties-3.0.3/lib/rails/application/finisher.rb:52:in `call'
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/railties-3.0.3/lib/rails/application/finisher.rb:52:in `block in '
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/railties-3.0.3/lib/rails/initializable.rb:25:in `instance_exec'
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/railties-3.0.3/lib/rails/initializable.rb:25:in `run'
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/railties-3.0.3/lib/rails/initializable.rb:50:in `block in run_initializers'
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/railties-3.0.3/lib/rails/initializable.rb:49:in `each'
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/railties-3.0.3/lib/rails/initializable.rb:49:in `run_initializers'
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/railties-3.0.3/lib/rails/application.rb:134:in `initialize!'
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/railties-3.0.3/lib/rails/application.rb:77:in `method_missing'
    from /Users/Chris/Sites/site_name/config/environment.rb:5:in `'
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/activesupport-3.0.3/lib/active_support/dependencies.rb:239:in `require'
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/activesupport-3.0.3/lib/active_support/dependencies.rb:239:in `block in require'
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/activesupport-3.0.3/lib/active_support/dependencies.rb:225:in `block in load_dependency'
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/activesupport-3.0.3/lib/active_support/dependencies.rb:596:in `new_constants_in'
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/activesupport-3.0.3/lib/active_support/dependencies.rb:225:in `load_dependency'
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/activesupport-3.0.3/lib/active_support/dependencies.rb:239:in `require'
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/railties-3.0.3/lib/rails/application.rb:103:in `require_environment!'
    from /Users/Chris/.rvm/gems/ruby-1.9.2-p136/gems/railties-3.0.3/lib/rails/commands.rb:22:in `'
    from script/rails:6:in `require'
    from script/rails:6:in `
'

РЕДАКТИРОВАТЬ:

На самом деле проблема связана с этой проблемой . Я также перешел с macports на homebrew. Нужно ли мне удалить / opt / local перед установкой postgres с помощью homebrew?

Во-вторых, я могу использовать rake db: drop: all и rake db: create, но не rake db: migrate. Я получаю:

rake aborted!
PGError: ERROR:  unrecognized time zone name: "UTC"
: SET time zone 'UTC'