diff --git a/app/models/category.rb b/app/models/category.rb
index 767b35077e7..98399c282ac 100644
--- a/app/models/category.rb
+++ b/app/models/category.rb
@@ -732,10 +732,12 @@ end
 #  suppress_from_latest              :boolean          default(FALSE)
 #  minimum_required_tags             :integer          default(0), not null
 #  navigate_to_first_post_after_read :boolean          default(FALSE), not null
+#  search_priority                   :integer          default(0)
 #
 # Indexes
 #
-#  index_categories_on_email_in     (email_in) UNIQUE
-#  index_categories_on_topic_count  (topic_count)
-#  unique_index_categories_on_name  (COALESCE(parent_category_id, '-1'::integer), name) UNIQUE
+#  index_categories_on_email_in         (email_in) UNIQUE
+#  index_categories_on_search_priority  (search_priority)
+#  index_categories_on_topic_count      (topic_count)
+#  unique_index_categories_on_name      (COALESCE(parent_category_id, '-1'::integer), name) UNIQUE
 #
diff --git a/app/models/group_request.rb b/app/models/group_request.rb
index 0977ada1575..1d21414acf6 100644
--- a/app/models/group_request.rb
+++ b/app/models/group_request.rb
@@ -2,3 +2,20 @@ class GroupRequest < ActiveRecord::Base
   belongs_to :group
   belongs_to :user
 end
+
+# == Schema Information
+#
+# Table name: group_requests
+#
+#  id         :bigint(8)        not null, primary key
+#  group_id   :integer
+#  user_id    :integer
+#  reason     :text
+#  created_at :datetime         not null
+#  updated_at :datetime         not null
+#
+# Indexes
+#
+#  index_group_requests_on_group_id  (group_id)
+#  index_group_requests_on_user_id   (user_id)
+#
diff --git a/app/models/ignored_user.rb b/app/models/ignored_user.rb
index 58853f8c63b..588a7a9b786 100644
--- a/app/models/ignored_user.rb
+++ b/app/models/ignored_user.rb
@@ -12,6 +12,8 @@ end
 #  ignored_user_id :integer          not null
 #  created_at      :datetime         not null
 #  updated_at      :datetime         not null
+#  summarized_at   :datetime
+#  expiring_at     :datetime
 #
 # Indexes
 #
diff --git a/app/models/post_action.rb b/app/models/post_action.rb
index 343964b8997..d7abf01391a 100644
--- a/app/models/post_action.rb
+++ b/app/models/post_action.rb
@@ -259,8 +259,9 @@ end
 #
 # Indexes
 #
-#  idx_unique_actions                                     (user_id,post_action_type_id,post_id,targets_topic) UNIQUE WHERE ((deleted_at IS NULL) AND (disagreed_at IS NULL) AND (deferred_at IS NULL))
-#  idx_unique_flags                                       (user_id,post_id,targets_topic) UNIQUE WHERE ((deleted_at IS NULL) AND (disagreed_at IS NULL) AND (deferred_at IS NULL) AND (post_action_type_id = ANY (ARRAY[3, 4, 7, 8])))
-#  index_post_actions_on_post_id                          (post_id)
-#  index_post_actions_on_user_id_and_post_action_type_id  (user_id,post_action_type_id) WHERE (deleted_at IS NULL)
+#  idx_unique_actions                                          (user_id,post_action_type_id,post_id,targets_topic) UNIQUE WHERE ((deleted_at IS NULL) AND (disagreed_at IS NULL) AND (deferred_at IS NULL))
+#  idx_unique_flags                                            (user_id,post_id,targets_topic) UNIQUE WHERE ((deleted_at IS NULL) AND (disagreed_at IS NULL) AND (deferred_at IS NULL) AND (post_action_type_id = ANY (ARRAY[3, 4, 7, 8])))
+#  index_post_actions_on_post_action_type_id_and_disagreed_at  (post_action_type_id,disagreed_at) WHERE (disagreed_at IS NULL)
+#  index_post_actions_on_post_id                               (post_id)
+#  index_post_actions_on_user_id_and_post_action_type_id       (user_id,post_action_type_id) WHERE (deleted_at IS NULL)
 #
diff --git a/app/models/search_log.rb b/app/models/search_log.rb
index 5d2a7d716f4..b0774b93f73 100644
--- a/app/models/search_log.rb
+++ b/app/models/search_log.rb
@@ -185,3 +185,7 @@ end
 #  created_at         :datetime         not null
 #  search_result_type :integer
 #
+# Indexes
+#
+#  index_search_logs_on_created_at  (created_at)
+#
diff --git a/app/models/site_setting.rb b/app/models/site_setting.rb
index e641fba8fe2..fb9d11472c7 100644
--- a/app/models/site_setting.rb
+++ b/app/models/site_setting.rb
@@ -212,3 +212,7 @@ end
 #  created_at :datetime         not null
 #  updated_at :datetime         not null
 #
+# Indexes
+#
+#  index_site_settings_on_name  (name) UNIQUE
+#
diff --git a/app/models/user_second_factor.rb b/app/models/user_second_factor.rb
index 6c39e8c9fa0..4dea44f7ae7 100644
--- a/app/models/user_second_factor.rb
+++ b/app/models/user_second_factor.rb
@@ -37,5 +37,6 @@ end
 #
 # Indexes
 #
-#  index_user_second_factors_on_user_id  (user_id)
+#  index_user_second_factors_on_method_and_enabled  (method,enabled)
+#  index_user_second_factors_on_user_id             (user_id)
 #