- duplicate code

server/lib/picky/backends/redis.rb

@@ -248,27 +248,14 @@ def ids combinations, amount, offset
               end
             end
           end
+          # Call the newly installed version.
+          #
+          ids combinations, amount, offset
         else
-          class << self
-            def ids combinations, _, _
-              # Get the ids for each combination.
-              #
-              id_arrays = combinations.inject([]) do |total, combination|
-                total << combination.ids
-              end
-
-              # Call the optimized C algorithm.
-              #
-              # Note: It orders the passed arrays by size.
-              #
-              Performant::Array.memory_efficient_intersect id_arrays
-            end
-          end
+          # Simply super call.
+          #
+          super
         end
-
-        # Call the newly installed version.
-        #
-        ids combinations, amount, offset
       end
 
       # Generate a multiple host/process safe result id.