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我是 Rails 新手。我正在尝试rake db:drop，但出现以下错误

rake aborted!
(<unknown>): mapping values are not allowed in this context at line 21 column 12
/home/chiron/.rvm/gems/ruby-1.9.3-p327/gems/railties-3.2.11/lib/rails/application/configuration.rb:115:in `database_configuration'
/home/chiron/.rvm/gems/ruby-1.9.3-p327/gems/activerecord-3.2.11/lib/active_record/railties/databases.rake:25:in `block (2 levels) in <top (required)>'
Tasks: TOP => db:drop => db:load_config
(See full trace by running task with --trace)

我正在安装。ubuntu虽然为 Windows 环境工作相同的代码，但它似乎工作得很好

我的 database.yml 如下：-

# PostgreSQL v0.8.x
#   gem install pg
development:
  adapter: postgresql
  encoding: unicode
  host: localhost
  database: lib_development
  pool: 5
  username: chiron
  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
  host: localhost
  database: lib_test
  pool: 5
   username: chiron
  password: 

production:
  adapter: postgresql
  encoding: unicode
  host: localhost
  database: lib_production
  pool: 5
   username: chiron
  password:

谁能帮帮我吗

4

1 回答 1

2

你在配置中有多余的空格键

  pool: 5
   username: chiron # << here
  password:
于 2013-03-29T13:18:33.073 回答