У Чцв, 24/04/2008 у 10:45 +0100, Frederick Cheung піша: > > On 24 Apr 2008, at 10:25, Aliaksey Kandratsenka wrote: > > > > > У Чцв, 24/04/2008 у 10:04 +0100, Frederick Cheung піша: > >> I stumbled across this today: > >> > >> def find_initial(options) > >> options.update(:limit => 1) unless options[:include] > >> find_every(options).first > >> end > > Several month ago I asked same question. I didn't searched history, > > but > > I guess it's artifact of some very ancient times. > > > > It works perfectly without this (actually, with :include it always > > fetches whole result set and cuts it in memory, which is stupid). > Pretty much what I thought. I can't quite think how I'd write a test > to verify that it's not doing this though. It seems, only mocking can help. > > Fred
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