RAND()

Pius Uzamere
1 parent 5c4143a7
Showing 1 changed file with 2 additions and 2 deletions Show diff stats
app/models/question.rb
@@ -33,8 +33,8 @@ class Question &lt; ActiveRecord::Base
    def distinct_array_of_choice_ids(rank = 2, only_active = true)
      begin
        @the_choice_ids = Set.new
-       @the_choice_ids << choices.active.first(:order => 'RANDOM()', :select => 'id').id
-       @the_choice_ids << choices.active.last(:order => 'RANDOM()', :select => 'id').id
+       @the_choice_ids << choices.active.first(:order => 'RAND()', :select => 'id').id
+       @the_choice_ids << choices.active.last(:order => 'RAND()', :select => 'id').id
      end until @the_choice_ids.size == rank
      logger.info "set populated and looks like #{@the_choice_ids.inspect}"
      return @the_choice_ids.to_a
...	...	@@ -33,8 +33,8 @@ class Question < ActiveRecord::Base
33	33	def distinct_array_of_choice_ids(rank = 2, only_active = true)
34	34	begin
35	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	38	end until @the_choice_ids.size == rank
39	39	logger.info "set populated and looks like #{@the_choice_ids.inspect}"
40	40	return @the_choice_ids.to_a
...	...