app/models/effective/effective_datatable/options.rb in effective_datatables-2.6.1 vs app/models/effective/effective_datatable/options.rb in effective_datatables-2.6.2

@@ -116,18 +116,20 @@
               :bulk_actions_column
             elsif name.include?('_address') && (collection_class.new rescue nil).respond_to?(:effective_addresses)
               :effective_address
             elsif sql_column.try(:type).present?
               sql_column.type
+            elsif name.end_with?('_id')
+              :integer
             else
               :string # When in doubt
             end
           )
 
           cols[name][:class] = "col-#{cols[name][:type]} col-#{name} #{cols[name][:class]}".strip
 
           # Formats
-          if name == 'id' || name.include?('year') || name.include?('_id')
+          if name == 'id' || name.include?('year') || name.end_with?('_id')
             cols[name][:format] = :non_formatted_integer
           end
 
           # We can't really sort a HasMany or EffectiveAddress field
           if [:has_many, :effective_address].include?(cols[name][:type])