Rails宝典七十二式:添加自己的Environment

Rails自带了development、test和production三个environments，而我们可以轻松添加自己的environment：
1，修改database.yml
[code]
staging:
adapter: mysql
database: store_staging
user: root
password:
host: localhost
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2，添加enviromnets/staging.rb
[code]
# ...
config.log_level = :debug
# ...
[/code]

3，创建数据库
[code]
mysqladmin create store_staging -u root -p
rake db:migrate RAILS_EVN=staging
[/code]

4，以staging环境启动Server
[code]
script/server -e staging
[/code]