Merge branch 'master' into 38175-add-domain-field-to-auto-devops-application-setting

2 files changed, 16 insertions, 0 deletions

diff --git a/db/migrate/20180115201419_add_index_updated_at_to_issues.rb b/db/migrate/20180115201419_add_index_updated_at_to_issues.rb
new file mode 100644
index 00000000000..a5a48fc97be
--- /dev/null
+++ b/db/migrate/20180115201419_add_index_updated_at_to_issues.rb
@@ -0,0 +1,15 @@
+class AddIndexUpdatedAtToIssues < ActiveRecord::Migration
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  disable_ddl_transaction!
+
+  def up
+    add_concurrent_index :issues, :updated_at
+  end
+
+  def down
+    remove_concurrent_index :issues, :updated_at
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index a683a60df45..859fa9e2bb7 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -887,6 +887,7 @@ ActiveRecord::Schema.define(version: 20180122162010) do
   add_index "issues", ["relative_position"], name: "index_issues_on_relative_position", using: :btree
   add_index "issues", ["state"], name: "index_issues_on_state", using: :btree
   add_index "issues", ["title"], name: "index_issues_on_title_trigram", using: :gin, opclasses: {"title"=>"gin_trgm_ops"}
+  add_index "issues", ["updated_at"], name: "index_issues_on_updated_at", using: :btree
   add_index "issues", ["updated_by_id"], name: "index_issues_on_updated_by_id", where: "(updated_by_id IS NOT NULL)", using: :btree
 
   create_table "keys", force: :cascade do |t|