Rails + Thinking-Sphinx result ids
Question
Hey. I use Rails 3.0.1 with thinking-sphinx.
How can I get a list of IDs from a sphinx request? If I do
MyModel.search('boby').map(&:id)
it makes a request to the database which is redundant.
1 answers
solution1
6 ACCPTED 2010-11-20 10:23:35
您可以调用search_for_ids方法以仅返回主键值，而不是ActiveRecord对象的实例。
MyModel.search_for_ids 'body'
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