now work. thank you пятница, 10 июля 2015 г., 18:05:04 UTC+3 пользователь Dmitriy написал: > > i inserted > > pids = Vote.where(subject_type: 'Photo').pluck(:subject_id).uniq > unless pids.empty? > > but again same error > > > пятница, 10 июля 2015 г., 17:27:12 UTC+3 пользователь Elizabeth McGurty > написал: >> >> If I am reading your error message correctly: >> UPDATE photos SET votes_count = 0, rating = 0 WHERE id NOT IN () >> Looks like your IN Operator is empty. Pretty sure that will throw an >> error. If I am correct, I think that you should check the return on pids. >> Otherwise, thanks for this offering.... I learned a lot from it. >> >> >>> >>>
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