关系不会索引
我在为我的模型之一建立索引时遇到问题。
这是我的模型：
class Model < ActiveRecord::Base
define_index do
# ...
has tracker.open, as: :open, type: :boolean
has source.priority, as: :priority, type: :integer
# ...
end
belongs_to :tracker
belongs_to :source
end
我正在运行它来索引模型：
rake thinking_sphinx:index --trace
这是错误：
undefined method `priority' for #<ThinkingSphinx::Source:0x00000106ae1738>
任何人都知道为什么跟踪器关系有效，但不知道源？
我在 OS X 10.7 中使用 Sphinx 0.9.9-release、Rails 3.1.0.rc5。
更新
在使用此 rake 任务（重新索引而不是索引）时，我在索引部分没有收到任何错误。
rake thinking_sphinx:reindex
现在的问题是我无法使用优先级字段。 这是搜索时使用的代码：
Model.search(with: {priority: [1]})
这行代码：
has source(:priority)
导致此错误：
ArgumentError: wrong number of arguments (1 for 0) # Produced by the line above.
使用这一行：
has source.priority
导致此错误：
NoMethodError: undefined method `priority' for #<ThinkingSphinx::Source:0x00000106b0ff98>
有人知道为什么吗？
更新 2
使用 rakethinking_sphinx:rebuild 重新索引数据库，而不是 rakethinking_sphinx:index 和 rakethinking_sphinx:reindex >。
I'm having some problem indexing one of my models.
Here is my model:
class Model < ActiveRecord::Base
define_index do
# ...
has tracker.open, as: :open, type: :boolean
has source.priority, as: :priority, type: :integer
# ...
end
belongs_to :tracker
belongs_to :source
end
I'm running this to index the model:
rake thinking_sphinx:index --trace
Here is the error:
undefined method `priority' for #<ThinkingSphinx::Source:0x00000106ae1738>
Anyone knows why the tracker relations works, but not the source?
I'm using Sphinx 0.9.9-release, Rails 3.1.0.rc5 in OS X 10.7.
Update
I don't get any errors during the indexing-part when using this rake task (reindex instead of index).
rake thinking_sphinx:reindex
The problem is now that I can't use the priority field.
This is the code used when searching:
Model.search(with: {priority: [1]})
This line of code:
has source(:priority)
Results in this error:
ArgumentError: wrong number of arguments (1 for 0) # Produced by the line above.
Using this line:
has source.priority
Results in this error:
NoMethodError: undefined method `priority' for #<ThinkingSphinx::Source:0x00000106b0ff98>
Anyone knows why?
Update 2
Used rake thinking_sphinx:rebuild to reindex the database, instead of rake thinking_sphinx:index and rake thinking_sphinx:reindex.
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正如列表中所讨论的，您需要使用
assoc方法来解决此问题：这里的问题是，在幕后，Sphinx 索引具有源 - 因此 Thinking Sphinx 会自动构建源，因此保留源方法。我真的应该改变这一点，但这同时可以帮助你解决这个问题。
As discussed on the list, you need to use the
assocmethod to work around this:The issue here is that under the hood, Sphinx indices have sources - and so Thinking Sphinx is constructing sources automatically, hence the reserved source method. I really should change that, but this will get you around it in the meantime.