Commit b372312b83c6a2b93cb256eccf98d6a91aff4665
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5c4143a7
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RAND()
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app/models/question.rb
| @@ -33,8 +33,8 @@ class Question < ActiveRecord::Base | @@ -33,8 +33,8 @@ class Question < ActiveRecord::Base | ||
| 33 | def distinct_array_of_choice_ids(rank = 2, only_active = true) | 33 | def distinct_array_of_choice_ids(rank = 2, only_active = true) |
| 34 | begin | 34 | begin |
| 35 | @the_choice_ids = Set.new | 35 | @the_choice_ids = Set.new |
| 36 | - @the_choice_ids << choices.active.first(:order => 'RANDOM()', :select => 'id').id | ||
| 37 | - @the_choice_ids << choices.active.last(:order => 'RANDOM()', :select => 'id').id | 36 | + @the_choice_ids << choices.active.first(:order => 'RAND()', :select => 'id').id |
| 37 | + @the_choice_ids << choices.active.last(:order => 'RAND()', :select => 'id').id | ||
| 38 | end until @the_choice_ids.size == rank | 38 | end until @the_choice_ids.size == rank |
| 39 | logger.info "set populated and looks like #{@the_choice_ids.inspect}" | 39 | logger.info "set populated and looks like #{@the_choice_ids.inspect}" |
| 40 | return @the_choice_ids.to_a | 40 | return @the_choice_ids.to_a |