From 13b3b3edc798719e34b6efdc26e426f4216ea47e Mon Sep 17 00:00:00 2001
From: Maximilian Grundke <maximiliangrundke@googlemail.com>
Date: Wed, 22 Nov 2017 13:47:23 +0100
Subject: [PATCH] Add index to exercises

---
 db/migrate/20171122124222_add_index_to_exercises.rb | 5 +++++
 db/schema.rb                                        | 4 +++-
 2 files changed, 8 insertions(+), 1 deletion(-)
 create mode 100644 db/migrate/20171122124222_add_index_to_exercises.rb

diff --git a/db/migrate/20171122124222_add_index_to_exercises.rb b/db/migrate/20171122124222_add_index_to_exercises.rb
new file mode 100644
index 00000000..cf1f4674
--- /dev/null
+++ b/db/migrate/20171122124222_add_index_to_exercises.rb
@@ -0,0 +1,5 @@
+class AddIndexToExercises < ActiveRecord::Migration
+  def change
+    add_index :exercises, :id
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index 9acdffb4..e3f55f7c 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -11,7 +11,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20171115121125) do
+ActiveRecord::Schema.define(version: 20171122124222) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -139,6 +139,8 @@ ActiveRecord::Schema.define(version: 20171115121125) do
     t.integer  "expected_difficulty",                   default: 1
   end
 
+  add_index "exercises", ["id"], name: "index_exercises_on_id", using: :btree
+
   create_table "exercises_proxy_exercises", id: false, force: :cascade do |t|
     t.integer  "proxy_exercise_id"
     t.integer  "exercise_id"