如何使用rails項目配置Postgresql？

我對ruby很新穎。我試圖運行BBYIDX跟着How to install BBYIDX on Windows? 如何使用rails項目配置Postgresql？

當我嘗試rake db:migrate它再現誤差

(in /home/virinchy/BBYIDX-2/BBYIDX-master) 
DEPRECATION WARNING: Rake tasks in vendor/plugins/acts_as_tsearch/tasks, vendor/plugins/acts_as_tsearch/tasks, vendor/plugins/delayed_job/tasks, vendor/plugins/nested_scenarios/tasks, vendor/plugins/rails-authorization-plugin/tasks, and vendor/plugins/rails_rcov/tasks are deprecated. Use lib/tasks instead. (called from /usr/local/rvm/gems/ruby-1.8.7-p371/gems/rails-2.3.11/lib/tasks/rails.rb:10) 
rake aborted! 
FATAL: password authentication failed for user "bbyidx" 
FATAL: password authentication failed for user "bbyidx" 
Bundle install was succesful with message as:Your bundle is complete! 
Use `bundle show [gemname]` to see where a bundled gem is installed.

但rake db:migrate產生這個錯誤。我正在運行ubuntu 12.04，ruby-1.8.7,rails-2.3.11和gem 1.5.3

我該如何解決這個問題？在此先感謝。

來源

2013-04-23 user2295369

您是否爲您的postgres用戶設置了密碼？

在你config/database.yml，你應該把你的數據庫設置正確：

development: 
    adapter: postgresql 
    encoding: unicode 
    database: your_app_development # name your development app something 
    host: localhost 
    pool: 5 
    username: your_username 
    password: your_password # or leave blank if you didn't set a password 

test: 
    adapter: postgresql 
    encoding: unicode 
    database: your_app_test 
    host: localhost 
    pool: 5 
    username: your_username 
    password: your_password

來源

2013-04-23 15:16:41

這裏是我的database.yml＃的SQLite 3.x版適配器：PostgreSQL的數據庫：bbyidx_dev 用戶名：bbyidx 密碼： 123456 host：localhost – user2295369 2013-04-23 15:23:21

你是否嘗試改變它，就像我寫的一樣？你可以保留你當前擁有的名字。 – 2013-04-23 15:26:23

感謝您的建議。我遵循[鏈接]（http://railskey.wordpress.com/2012/05/19/postgresql-installation-in-ubuntu-12-04/）在ubuntu12.04中安裝postgresql。 – user2295369 2013-04-23 15:28:29

如何使用rails項目配置Postgresql？

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