Reduce SQL queries for querying tips.

Closes CODEOCEAN-KY
2023-04-02 17:11:53 +02:00
parent 0aa73d30e9
commit 72ca8c57de
1 changed files with 1 additions and 1 deletions
--- a/app/controllers/exercises_controller.rb
+++ b/app/controllers/exercises_controller.rb
@ -366,7 +366,7 @@ class ExercisesController < ApplicationController

  def set_available_tips
    # Order of elements is important and will be kept
-    available_tips = ExerciseTip.where(exercise: @exercise).order(rank: :asc)
+    available_tips = ExerciseTip.where(exercise: @exercise).order(rank: :asc).includes(:tip)

    # Transform result set in a hash and prepare (temporary) children array.
    # The children array will contain the sorted list of nested tips,