1

標準構成（SQLite 3）でアプリを開発しました。herokuにデプロイしたいので、postgresqlに変更する必要があります。

しかし、db-schemaを移行しようとすると、このエラーが発生します。

rake db:migrate
rake aborted!
/Users/adrianschnell/Sites/bills_cmd/config/initializers/session_store.rb:3: syntax error, unexpected ':', expecting $end
...sion_store :cookie_store, key: '_bills_cmd_session'
                              ^
/Library/Ruby/Gems/1.8/gems/activesupport-3.2.11/lib/active_support/dependencies.rb:245:in `load'
/Library/Ruby/Gems/1.8/gems/activesupport-3.2.11/lib/active_support/dependencies.rb:245:in `load'
/Library/Ruby/Gems/1.8/gems/activesupport-3.2.11/lib/active_support/dependencies.rb:236:in `load_dependency'
/Library/Ruby/Gems/1.8/gems/activesupport-3.2.11/lib/active_support/dependencies.rb:245:in `load'
/Library/Ruby/Gems/1.8/gems/railties-3.2.11/lib/rails/engine.rb:588
/Library/Ruby/Gems/1.8/gems/railties-3.2.11/lib/rails/engine.rb:587:in `each'
/Library/Ruby/Gems/1.8/gems/railties-3.2.11/lib/rails/engine.rb:587
/Library/Ruby/Gems/1.8/gems/railties-3.2.11/lib/rails/initializable.rb:30:in `instance_exec'
/Library/Ruby/Gems/1.8/gems/railties-3.2.11/lib/rails/initializable.rb:30:in `run'
/Library/Ruby/Gems/1.8/gems/railties-3.2.11/lib/rails/initializable.rb:55:in `run_initializers'
/Library/Ruby/Gems/1.8/gems/railties-3.2.11/lib/rails/initializable.rb:54:in `each'
/Library/Ruby/Gems/1.8/gems/railties-3.2.11/lib/rails/initializable.rb:54:in `run_initializers'
/Library/Ruby/Gems/1.8/gems/railties-3.2.11/lib/rails/application.rb:136:in `initialize!'
/Library/Ruby/Gems/1.8/gems/railties-3.2.11/lib/rails/railtie/configurable.rb:30:in `send'
/Library/Ruby/Gems/1.8/gems/railties-3.2.11/lib/rails/railtie/configurable.rb:30:in `method_missing'
/Users/adrianschnell/Sites/bills_cmd/config/environment.rb:8
/Library/Ruby/Gems/1.8/gems/activesupport-3.2.11/lib/active_support/dependencies.rb:251:in `require'
/Library/Ruby/Gems/1.8/gems/activesupport-3.2.11/lib/active_support/dependencies.rb:251:in `require'
/Library/Ruby/Gems/1.8/gems/activesupport-3.2.11/lib/active_support/dependencies.rb:236:in `load_dependency'
/Library/Ruby/Gems/1.8/gems/activesupport-3.2.11/lib/active_support/dependencies.rb:251:in `require'
/Library/Ruby/Gems/1.8/gems/railties-3.2.11/lib/rails/application.rb:103:in `require_environment!'
/Library/Ruby/Gems/1.8/gems/railties-3.2.11/lib/rails/application.rb:297:in `initialize_tasks'
Tasks: TOP => db:migrate => environment

私は今何をしなければならないのか分かりません。私のGemファイルには「pg」が含まれており、database.ymlは次のようになります。

# PostgreSQL v0.8.x
#   gem install pg
development:
  adapter: postgresql
  encoding: unicode
  database: bills_cmd_dev
  pool: 5
  username: adrianschnell
  password:
  # Warning: The database defined as "test" will be erased and
  # re-generated from your development database when you run "rake".
  # Do not set this db to the same as development or production.
test:
  adapter: postgresql
  encoding: unicode
  database: bills_cmd_test
  pool: 5
  username: adrianschnell
  password:

PostgreSQLが実行されています-ターミナル経由でアクセスできます。

編集：postgredbを作成しようとすると次のエラーが発生することに気づきました：

rake db:create:all
rake aborted!
syntax error on line 18, col 11: `'
/Library/Ruby/Gems/1.8/gems/railties-3.2.11/lib/rails/application/configuration.rb:115:in `database_configuration'
/Library/Ruby/Gems/1.8/gems/activerecord-3.2.11/lib/active_record/railties/databases.rake:25
Tasks: TOP => db:create:all => db:load_config
(See full trace by running task with --trace)
4

1 に答える 1

0

さまざまな提案を何時間も検索してテストした後、私はここでそれらを試しました：stackoverflow

特にダレンのエントリーは私にとっての解決策でした。これで、私のRoRアプリはpostgreで実行されています。

于 2013-02-14T23:15:21.317 に答える