diff --git a/src/api/app/models/canned_response.rb b/src/api/app/models/canned_response.rb
index 5b707b18b3a..4869eafdf80 100644
--- a/src/api/app/models/canned_response.rb
+++ b/src/api/app/models/canned_response.rb
@@ -50,19 +50,19 @@ class CannedResponse < ApplicationRecord
 #  title         :string(255)      not null
 #  created_at    :datetime         not null
 #  updated_at    :datetime         not null
-#  project_id    :integer          indexed
 #  package_id    :integer          indexed
+#  project_id    :integer          indexed
 #  user_id       :integer          not null, indexed
 #
 # Indexes
 #
-#  index_canned_responses_on_project_id  (project_id)
 #  index_canned_responses_on_package_id  (package_id)
+#  index_canned_responses_on_project_id  (project_id)
 #  index_canned_responses_on_user_id     (user_id)
 #
 # Foreign Keys
 #
-#  fk_rails_...  (project_id => projects.id) ON DELETE => nullify
 #  fk_rails_...  (package_id => packages.id) ON DELETE => nullify
+#  fk_rails_...  (project_id => projects.id) ON DELETE => nullify
 #  fk_rails_...  (user_id => users.id)
 #
diff --git a/src/api/app/models/event/global_role_assigned.rb b/src/api/app/models/event/global_role_assigned.rb
index f25a27fc017..f6555ed86d1 100644
--- a/src/api/app/models/event/global_role_assigned.rb
+++ b/src/api/app/models/event/global_role_assigned.rb
@@ -29,3 +29,22 @@ def subject
     end
   end
 end
+
+# == Schema Information
+#
+# Table name: events
+#
+#  id          :bigint           not null, primary key
+#  eventtype   :string(255)      not null, indexed
+#  mails_sent  :boolean          default(FALSE), indexed
+#  payload     :text(16777215)
+#  undone_jobs :integer          default(0)
+#  created_at  :datetime         indexed
+#  updated_at  :datetime
+#
+# Indexes
+#
+#  index_events_on_created_at  (created_at)
+#  index_events_on_eventtype   (eventtype)
+#  index_events_on_mails_sent  (mails_sent)
+#
diff --git a/src/api/app/models/notification_user.rb b/src/api/app/models/notification_user.rb
index 91b003843b2..1710776c525 100644
--- a/src/api/app/models/notification_user.rb
+++ b/src/api/app/models/notification_user.rb
@@ -22,3 +22,38 @@ def link_path
     Rails.application.routes.url_helpers.user_path(event_payload['user'], notification_id: id)
   end
 end
+
+# == Schema Information
+#
+# Table name: notifications
+#
+#  id                         :bigint           not null, primary key
+#  bs_request_oldstate        :string(255)
+#  bs_request_state           :string(255)
+#  delivered                  :boolean          default(FALSE), indexed
+#  event_payload              :text(16777215)   not null
+#  event_type                 :string(255)      not null, indexed
+#  last_seen_at               :datetime
+#  notifiable_type            :string(255)      indexed => [notifiable_id]
+#  rss                        :boolean          default(FALSE), indexed
+#  subscriber_type            :string(255)      indexed => [subscriber_id]
+#  subscription_receiver_role :string(255)      not null
+#  title                      :string(255)
+#  type                       :string(255)      indexed
+#  web                        :boolean          default(FALSE), indexed
+#  created_at                 :datetime         not null, indexed
+#  updated_at                 :datetime         not null
+#  notifiable_id              :integer          indexed => [notifiable_type]
+#  subscriber_id              :integer          indexed => [subscriber_type]
+#
+# Indexes
+#
+#  index_notifications_on_created_at                         (created_at)
+#  index_notifications_on_delivered                          (delivered)
+#  index_notifications_on_event_type                         (event_type)
+#  index_notifications_on_notifiable_type_and_notifiable_id  (notifiable_type,notifiable_id)
+#  index_notifications_on_rss                                (rss)
+#  index_notifications_on_subscriber_type_and_subscriber_id  (subscriber_type,subscriber_id)
+#  index_notifications_on_type                               (type)
+#  index_notifications_on_web                                (web)
+#
diff --git a/src/api/db/schema.rb b/src/api/db/schema.rb
index 7224bfd917f..a469df1d774 100644
--- a/src/api/db/schema.rb
+++ b/src/api/db/schema.rb
@@ -300,9 +300,9 @@
     t.datetime "updated_at", null: false
     t.integer "decision_type"
     t.integer "project_id"
-    t.index ["project_id"], name: "index_canned_responses_on_project_id"
     t.integer "package_id"
     t.index ["package_id"], name: "index_canned_responses_on_package_id"
+    t.index ["project_id"], name: "index_canned_responses_on_project_id"
     t.index ["user_id"], name: "index_canned_responses_on_user_id"
   end
 
@@ -1334,8 +1334,8 @@
   add_foreign_key "blocked_users", "users", column: "blocker_id"
   add_foreign_key "bs_request_action_accept_infos", "bs_request_actions", name: "bs_request_action_accept_infos_ibfk_1"
   add_foreign_key "bs_request_actions", "bs_requests", name: "bs_request_actions_ibfk_1"
-  add_foreign_key "canned_responses", "projects", on_delete: :nullify
   add_foreign_key "canned_responses", "packages", on_delete: :nullify
+  add_foreign_key "canned_responses", "projects", on_delete: :nullify
   add_foreign_key "canned_responses", "users"
   add_foreign_key "channel_binaries", "architectures", name: "channel_binaries_ibfk_4"
   add_foreign_key "channel_binaries", "channel_binary_lists", name: "channel_binaries_ibfk_1"