# File lib/active_record/relation.rb, line 61 def to_a return @records if loaded? @records = eager_loading? ? find_with_associations : @klass.find_by_sql(arel.to_sql) preload = @preload_values preload += @includes_values unless eager_loading? preload.each {|associations| @klass.send(:preload_associations, @records, associations) } # @readonly_value is true only if set explicitly. @implicit_readonly is true if there # are JOINS and no explicit SELECT. readonly = @readonly_value.nil? ? @implicit_readonly : @readonly_value @records.each { |record| record.readonly! } if readonly @loaded = true @records end