Added count for label, assignee, and milestone listsccr/48800/ping_for_boards

2 files changed, 17 insertions, 0 deletions

diff --git a/db/migrate/20180815175440_add_index_on_list_type.rb b/db/migrate/20180815175440_add_index_on_list_type.rb
new file mode 100644
index 00000000000..aad805e436e
--- /dev/null
+++ b/db/migrate/20180815175440_add_index_on_list_type.rb
@@ -0,0 +1,16 @@
+# frozen_string_literal: true
+class AddIndexOnListType < ActiveRecord::Migration
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  disable_ddl_transaction!
+
+  def up
+    add_concurrent_index :lists, :list_type
+  end
+
+  def down
+    remove_concurrent_index :lists, :list_type
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index 6168a1be29e..f5ce7df60e8 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -1135,6 +1135,7 @@ ActiveRecord::Schema.define(version: 20180816193530) do
 
   add_index "lists", ["board_id", "label_id"], name: "index_lists_on_board_id_and_label_id", unique: true, using: :btree
   add_index "lists", ["label_id"], name: "index_lists_on_label_id", using: :btree
+  add_index "lists", ["list_type"], name: "index_lists_on_list_type", using: :btree
 
   create_table "members", force: :cascade do |t|
     t.integer "access_level", null: false