Commit c458b293 authored by blackst0ne's avatar blackst0ne

Add index on ci_builds.updated_at

parent 1005389f
---
title: Add index on ci_builds.updated_at
merge_request: 10870
author: blackst0ne
# See http://doc.gitlab.com/ce/development/migration_style_guide.html
# for more information on how to write migrations for GitLab.
class AddIndexOnCiBuildsUpdatedAt < ActiveRecord::Migration
include Gitlab::Database::MigrationHelpers
# Set this constant to true if this migration requires downtime.
DOWNTIME = false
disable_ddl_transaction!
def up
add_concurrent_index :ci_builds, :updated_at
end
def down
remove_concurrent_index :ci_builds, :updated_at if index_exists?(:ci_builds, :updated_at)
end
end
......@@ -11,7 +11,7 @@
#
# It's strongly recommended that you check this file into your version control system.
ActiveRecord::Schema.define(version: 20170419001229) do
ActiveRecord::Schema.define(version: 20170423064036) do
# These are extensions that must be enabled in order to support this database
enable_extension "plpgsql"
......@@ -241,6 +241,7 @@ ActiveRecord::Schema.define(version: 20170419001229) do
add_index "ci_builds", ["status", "type", "runner_id"], name: "index_ci_builds_on_status_and_type_and_runner_id", using: :btree
add_index "ci_builds", ["status"], name: "index_ci_builds_on_status", using: :btree
add_index "ci_builds", ["token"], name: "index_ci_builds_on_token", unique: true, using: :btree
add_index "ci_builds", ["updated_at"], name: "index_ci_builds_on_updated_at", using: :btree
create_table "ci_pipelines", force: :cascade do |t|
t.string "ref"
......
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