思维狮身人面像 - 在配置文件中找不到索引

Question

试图使用Thinking Sphinx进行搜索。其次是自制软件安装TS和MySQL（虽然我在我的应用程序所使用的PG，它显然是必需的）this Railscast，这些行添加到我的Gemfile：

gem 'mysql2' 
gem 'thinking-sphinx' 

，并把在我的模型以下，低于其他一切

post.rb

class Post < ActiveRecord::Base 
    #... 

    define_index do 
     indexes content 
     indexes :name 
    end 
end 

然后我去到终端，并尝试耙TS：索引，但我得到这个错误：

using config file '/Users/<personal>/rails_projects/<personal>/config/development.sphinx.conf'... 
    FATAL: no indexes found in config file '/Users/<personal>/rails_projects/<personal>/config/development.sphinx.conf' 

Fishedaroundon the internet并没有发现任何相当有答案的东西。我试过运行rake ts：configure（它不会抱怨），然后耙ts：index，但它不起作用。

一些背景：我只是改变了我的终端shell（使用zsh），这使得各种奇怪的意想不到的变化。我不得不重新安装捆绑软件，然后重新安装我所有的宝石，然后独立安装耙宝石。然后我捆绑更新为好措施。现在耙似乎工作，但我仍然得到错误。

配置文件中的错误是抱怨：

indexer 
{ 
} 

searchd 
{ 
    listen = 127.0.0.1:9306:mysql41 
    log = /Users/<personal>/rails_projects/<personal>/log/development.searchd.log 
    query_log = /Users/<personal>/rails_projects/<personal>/log/development.searchd.query.log 
    pid_file = /Users/<personal>/rails_projects/<personal>/log/development.sphinx.pid 
    workers = threads 
    binlog_path = /Users/<personal>/rails_projects/<personal>/tmp/binlog/development 
} 

任何想法是怎么回事/什么代码，答案可能是吗？

有趣UPDATE - 我跟着第q & A于this Google Group进入我的rails控制台，输入“Post.sphinx_indexes.length”，但我得到的回报这个非常不同的错误。看起来我的模型不知何故无法获得宝石？

NoMethodError: undefined method `define_index' for #<Class:0x007f9c06c611b0> 
     from /Users/<personal>/.rvm/rubies/ruby-1.9.3-p327/lib/ruby/gems/1.9.1/gems/activerecord-3.2.11/lib/active_record/dynamic_matchers.rb:55:in `method_missing' 
     from /Users/<personal>/rails_projects/<personal>/app/models/post.rb:55:in `<class:Post>' 
     from /Users/<personal>/rails_projects/<personal>/app/models/post.rb:13:in `<top (required)>' 
     from /Users/<personal>/.rvm/rubies/ruby-1.9.3-p327/lib/ruby/gems/1.9.1/gems/activesupport-3.2.11/lib/active_support/dependencies.rb:469:in `load' 
     from /Users/<personal>/.rvm/rubies/ruby-1.9.3-p327/lib/ruby/gems/1.9.1/gems/activesupport-3.2.11/lib/active_support/dependencies.rb:469:in `block in load_file' 
     from /Users/<personal>/.rvm/rubies/ruby-1.9.3-p327/lib/ruby/gems/1.9.1/gems/activesupport-3.2.11/lib/active_support/dependencies.rb:639:in `new_constants_in' 
     from /Users/<personal>/.rvm/rubies/ruby-1.9.3-p327/lib/ruby/gems/1.9.1/gems/activesupport-3.2.11/lib/active_support/dependencies.rb:468:in `load_file' 
     from /Users/<personal>/.rvm/rubies/ruby-1.9.3-p327/lib/ruby/gems/1.9.1/gems/activesupport-3.2.11/lib/active_support/dependencies.rb:353:in `require_or_load' 
     from /Users/<personal>/.rvm/rubies/ruby-1.9.3-p327/lib/ruby/gems/1.9.1/gems/activesupport-3.2.11/lib/active_support/dependencies.rb:502:in `load_missing_constant' 
     from /Users/<personal>/.rvm/rubies/ruby-1.9.3-p327/lib/ruby/gems/1.9.1/gems/activesupport-3.2.11/lib/active_support/dependencies.rb:192:in `block in const_missing' 
     from /Users/<personal>/.rvm/rubies/ruby-1.9.3-p327/lib/ruby/gems/1.9.1/gems/activesupport-3.2.11/lib/active_support/dependencies.rb:190:in `each' 
     from /Users/<personal>/.rvm/rubies/ruby-1.9.3-p327/lib/ruby/gems/1.9.1/gems/activesupport-3.2.11/lib/active_support/dependencies.rb:190:in `const_missing' 
     from (irb):1 
     from /Users/<personal>/.rvm/rubies/ruby-1.9.3-p327/lib/ruby/gems/1.9.1/gems/railties-3.2.11/lib/rails/commands/console.rb:47:in `start' 
     from /Users/<personal>/.rvm/rubies/ruby-1.9.3-p327/lib/ruby/gems/1.9.1/gems/railties-3.2.11/lib/rails/commands/console.rb:8:in `start' 
     from /Users/<personal>/.rvm/rubies/ruby-1.9.3-p327/lib/ruby/gems/1.9.1/gems/railties-3.2.11/lib/rails/commands.rb:41:in `<top (required)>' 
     from script/rails:6:in `require' 
     from script/rails:6:in `<main>'irb(main):002:0> 

Answer 1

也发布了这个问题到思维狮身人面像谷歌组，并得到了答案，所以我会粘贴下面。回答上述问题后，我遇到了另一个错误，并且在那里跟进了，所以如果有人想要更多信息，this discussion应该有希望继续有帮助。

我引述：

Hi Sasha The issue is that Thinking Sphinx's documentation is mostly for v2, but v3 is what you're using (and much better). Index definitions are now located in app/indices - the README is your best source of information (but anything it doesn't cover is probably the same as earlier versions): https://github.com/pat/thinking-sphinx/blob/master/README.textile

Have a read through of that, move your index definition, and you should be good to go. Any further issues, get in touch :)

-- Pat

这个问题后，我碰到了这一个，这显然是因为狮身人面像没有访问我的PostgreSQL数据库。

indexing index 'post_core'... 
ERROR: source 'post_core_0': unknown type 'pgsql'; skipping. 
ERROR: index 'post_core': failed to configure some of the sources, will not index. 
total 0 reads, 0.000 sec, 0.0 kb/call avg, 0.0 msec/call avg 
total 0 writes, 0.000 sec, 0.0 kb/call avg, 0.0 msec/call avg 

我通过卸载斯芬克斯和两个宝石（thinking_sphinx和mysql2）固定这一点，那么冲泡既MySQL和pgsql的标志安装斯芬克斯，然后重新安装的宝石。

之后，rake ts：index就像一个魅力。

Answer 2

另一个可能的错误来源是命名文件夹和文件。一个额外的空间，或与'我'拼写指示不会识别这些文件，因此不会产生任何索引。

带yonks看的东西...

[在我的情况发生并不是很少！]