已经和思维sphinix轨道属于一对多关联搜索3.2.14

Question

我使用Rails 3.2.14，thinking-sphinx 3.1.1和Sphinx 2.2.4-id64-release (r4806)

我有空两个情态动词： -

Album.rb 
    has_and_belongs_to_many :genres 

Genre.rb 
    has_and_belongs_to_many :albums 

所以相关的表是albums_genres

我想使用搜索相册genre_id

Example:当我通过genre_id那么它应该返回albums_genres

我已经试过这样的

ThinkingSphinx::Index.define :album, :with => :active_record do 
    #other indexes  
    has genres.id, :as => :genre_ids, :source => :query  
end 

但第三个表的基础上，关联到genre_id的所有专辑，当我运行rake任务，rake ts:index我正在错误为： -

rake aborted! 
undefined method `join_table' for #<ActiveRecord::Reflection::AssociationReflection:0x000000079224d8> 
/home/shamsul/.rvm/gems/ruby-1.9.3-p392/gems/thinking-sphinx-3.1.1/lib/thinking_sphinx/active_record/simple_many_query.rb:15:in `quoted_foreign_key' 
/home/shamsul/.rvm/gems/ruby-1.9.3-p392/gems/thinking-sphinx-3.1.1/lib/thinking_sphinx/active_record/simple_many_query.rb:28:in `to_sql' 
/home/shamsul/.rvm/gems/ruby-1.9.3-p392/gems/thinking-sphinx-3.1.1/lib/thinking_sphinx/active_record/property_query.rb:76:in `queries' 
/home/shamsul/.rvm/gems/ruby-1.9.3-p392/gems/thinking-sphinx-3.1.1/lib/thinking_sphinx/active_record/simple_many_query.rb:5:in `to_s' 
/home/shamsul/.rvm/gems/ruby-1.9.3-p392/gems/thinking-sphinx-3.1.1/lib/thinking_sphinx/active_record/property_query.rb:15:in `to_s' 
/home/shamsul/.rvm/gems/ruby-1.9.3-p392/gems/thinking-sphinx-3.1.1/lib/thinking_sphinx/active_record/attribute/sphinx_presenter.rb:45:in `query' 
/home/shamsul/.rvm/gems/ruby-1.9.3-p392/gems/thinking-sphinx-3.1.1/lib/thinking_sphinx/active_record/attribute/sphinx_presenter.rb:38:in `multi_declaration' 
/home/shamsul/.rvm/gems/ruby-1.9.3-p392/gems/thinking-sphinx-3.1.1/lib/thinking_sphinx/active_record/attribute/sphinx_presenter.rb:23:in `declaration' 
/home/shamsul/.rvm/gems/ruby-1.9.3-p392/gems/thinking-sphinx-3.1.1/lib/thinking_sphinx/active_record/sql_source.rb:96:in `block in append_presenter_to_attribute_array' 
/home/shamsul/.rvm/gems/ruby-1.9.3-p392/gems/thinking-sphinx-3.1.1/lib/thinking_sphinx/active_record/sql_source.rb:93:in `each' 
/home/shamsul/.rvm/gems/ruby-1.9.3-p392/gems/thinking-sphinx-3.1.1/lib/thinking_sphinx/active_record/sql_source.rb:93:in `append_presenter_to_attribute_array' 
/home/shamsul/.rvm/gems/ruby-1.9.3-p392/gems/thinking-sphinx-3.1.1/lib/thinking_sphinx/active_record/sql_source.rb:132:in `prepare_for_render' 
/home/shamsul/.rvm/gems/ruby-1.9.3-p392/gems/thinking-sphinx-3.1.1/lib/thinking_sphinx/active_record/sql_source.rb:65:in `render' 
/home/shamsul/.rvm/gems/ruby-1.9.3-p392/gems/riddle-1.5.11/lib/riddle/configuration/index.rb:29:in `block in render' 
/home/shamsul/.rvm/gems/ruby-1.9.3-p392/gems/riddle-1.5.11/lib/riddle/configuration/index.rb:29:in `collect' 
/home/shamsul/.rvm/gems/ruby-1.9.3-p392/gems/riddle-1.5.11/lib/riddle/configuration/index.rb:29:in `render' 
/home/shamsul/.rvm/gems/ruby-1.9.3-p392/gems/thinking-sphinx-3.1.1/lib/thinking_sphinx/core/index.rb:53:in `render' 
/home/shamsul/.rvm/gems/ruby-1.9.3-p392/gems/riddle-1.5.11/lib/riddle/configuration.rb:43:in `block in render' 
/home/shamsul/.rvm/gems/ruby-1.9.3-p392/gems/riddle-1.5.11/lib/riddle/configuration.rb:43:in `collect' 
/home/shamsul/.rvm/gems/ruby-1.9.3-p392/gems/riddle-1.5.11/lib/riddle/configuration.rb:43:in `render' 
/home/shamsul/.rvm/gems/ruby-1.9.3-p392/gems/thinking-sphinx-3.1.1/lib/thinking_sphinx/configuration.rb:90:in `render' 
/home/shamsul/.rvm/gems/ruby-1.9.3-p392/gems/thinking-sphinx-3.1.1/lib/thinking_sphinx/configuration.rb:96:in `block in render_to_file' 
/home/shamsul/.rvm/gems/ruby-1.9.3-p392/gems/thinking-sphinx-3.1.1/lib/thinking_sphinx/configuration.rb:96:in `render_to_file' 
/home/shamsul/.rvm/gems/ruby-1.9.3-p392/gems/thinking-sphinx-3.1.1/lib/thinking_sphinx/rake_interface.rb:13:in `configure' 
/home/shamsul/.rvm/gems/ruby-1.9.3-p392/gems/thinking-sphinx-3.1.1/lib/thinking_sphinx/rake_interface.rb:24:in `index' 
/home/shamsul/.rvm/gems/ruby-1.9.3-p392/gems/thinking-sphinx-3.1.1/lib/thinking_sphinx/tasks.rb:9:in `block (2 levels) in <top (required)>' 
/home/shamsul/.rvm/gems/ruby-1.9.3-p392/bin/ruby_executable_hooks:15:in `eval' 
/home/shamsul/.rvm/gems/ruby-1.9.3-p392/bin/ruby_executable_hooks:15:in `<main>' 

Answer 1

它看起来这是使用Rails 3.2，:source => :query和HABTM连接（这是可悲的不是surprisin错误g - 即使使用Rails 4.0，也能让代码运行起来很痛苦和脆弱）。我恐怕你的选择是升级到Rails 4或不使用:source => :query选项（我知道这意味着你失去了一些好的索引速度提升）。

我在不久的将来获得补丁的几率很小（但如果他们愿意的话，欢迎其他人参加补丁）。