的Rails这么想的登录数据库查询

Question

我设置development.rb以下行：

config.log_level = :debug 

服务器正常启动，但它仍然，我希望看到的选择创建不记录查询德等在日志中，但没有出现。我前段时间安装了例外，它可能会困扰常规日志？如果是，如何解决问题？

的答案的要求修改1：

ls -la log/ : 

totale 26416 
drwx------ 2 marco marco  4096 18 giu 13.14 . 
drwx------ 15 marco marco  4096 5 lug 10.48 .. 
-rw-r--r-- 1 marco marco 27027849 18 lug 12.07 development.log 
-rw-r--r-- 1 marco marco  1578 18 giu 13.14 exceptional.log 
-rw-r--r-- 1 marco marco  2676 18 giu 13.14 production.log 
-rw-r--r-- 1 marco marco  0 18 giu 13.14 test.log 


cat ./Gemfile : 

source 'http://rubygems.org' 

gem 'rails', '3.0.3' 
gem 'exceptional' #Logging system in production 

group :development, :test do 
    gem 'railroady' 
end 
# Bundle edge Rails instead: 
# gem 'rails', :git => 'git://github.com/rails/rails.git' 

gem 'sqlite3-ruby', :require => 'sqlite3' 
gem 'paperclip', '~> 2.3' 
gem 'aws-s3' 
gem 'rails3-jquery-autocomplete' 
# Use unicorn as the web server 
# gem 'unicorn' 

# Deploy with Capistrano 
# gem 'capistrano' 

# To use debugger (ruby-debug for Ruby 1.8.7+, ruby-debug19 for Ruby 1.9.2+) 
# gem 'ruby-debug' 
# gem 'ruby-debug19' 

# Bundle the extra gems: 
# gem 'bj' 
# gem 'nokogiri' 
# gem 'sqlite3-ruby', :require => 'sqlite3' 
# gem 'aws-s3', :require => 'aws/s3' 

# Bundle gems for the local environment. Make sure to 
# put test-only gems in this group so their generators 
# and rake tasks are available in development mode: 
# group :development, :test do 
# gem 'webrat' 
# end 

Answer 1

尝试设置特定RAILS_ENV如下：

RAILS_ENV =发展轨道服务器

Answer 2

Ciao的朱塞佩， 也许你正在使用不记录这些东西的web服务器，只需

tail -f log/development.log 

在独立控制台。