思維獅身人面像搜索模型對象

Question

這是一個真正的noob問題，但我無法找到的文檔明確迴應：

是否有可能使用思維斯芬克斯通過模型對象的關聯進行搜索。

例：

@user.posts.search("I'm confused") 

我看到會涉及搜索用戶的所有實例。

Answer 1

yes可以通過模型對象的關聯進行搜索，如示例索引是針對上傳模型關聯創建的。

define_index做 索引標題 索引描述 索引uploads.file_file_name，：爲=>：upload_file_name 索引uploads.file_content_type，：爲=>：upload_file_content_type

has :id 
has price 
has user_id 
has created_at 
has purchase_count 
has images.photo_file_size 
has tags.id, :as => :tag_id, :facet => true 
has tags.parent_id, :as => :tag_parent_id, :facet => true 
has "state='active'", :as => :active, :type => :boolean, :facet => true 
has "count(images.id) > 0", :as => :has_image, :type => :boolean 
has "sum(uploads.file_file_size)", :as => :total_size, :type => :integer 

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