思考Sphinx组合：与参数
我想知道如何组合 Thinking Sphinx 的结果集
我有以下查询：
Model.search :with => {:attribute_1 => id}
我想与之组合：
Model.search :with => {:attribute_2 => id}
有没有一种巧妙的方法只需一次搜索即可做到这一点？我可以进行数组加法，但这似乎根本不是一个好的解决方案。如果我像这样组合过滤器：
Model.search :with => {:attribute_1 => id, :attribute_2 => id}
结果是两个过滤器的交集，这不是所需的输出。有没有办法对过滤器进行“或”运算。
I was wondering how I could combine the result sets of Thinking Sphinx
I have the following query:
Model.search :with => {:attribute_1 => id}
Which I want to combine with:
Model.search :with => {:attribute_2 => id}
Is there a neat way to do this with just one search? I could do array addition but that does no seem to be a good solution at all. If I combine the filters like this:
Model.search :with => {:attribute_1 => id, :attribute_2 => id}
the results are the intersection of the two filters, which is not the desired output. Is there any way to do an OR operation with the filters.
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这实际上归结为 Sphinx 的限制——在过滤器中引用属性时，它没有 OR 的概念。
也许你可以将这两个属性结合在一起？那么以下内容将起作用：
在您的模型中，如果您正在处理单个值，这肯定会起作用 - 也许也适用于值数组：
This really comes down to a limitation in Sphinx - which has no concept of ORs when referencing attributes in filters.
Perhaps you could combine the two attributes together? Then the following would work:
In your model, if you're dealing with single values, this will definitely work - and maybe with arrays of values: