Commit 528859dd authored by Dylan Griffith's avatar Dylan Griffith

Add index on runner_type for ci_runners

We use this to filter runner and will use this increasingly in future
instead of is_shared so it should be indexed
parent f91aaccf
---
title: Add index on runner_type for ci_runners
merge_request: 18897
author:
type: performance
class AddIndexOnCiRunnersRunnerType < ActiveRecord::Migration
include Gitlab::Database::MigrationHelpers
DOWNTIME = false
disable_ddl_transaction!
def up
add_concurrent_index :ci_runners, :runner_type
end
def down
remove_index :ci_runners, :runner_type
end
end
......@@ -11,7 +11,7 @@
#
# It's strongly recommended that you check this file into your version control system.
ActiveRecord::Schema.define(version: 20180508135515) do
ActiveRecord::Schema.define(version: 20180511090724) do
# These are extensions that must be enabled in order to support this database
enable_extension "plpgsql"
......@@ -503,6 +503,7 @@ ActiveRecord::Schema.define(version: 20180508135515) do
add_index "ci_runners", ["contacted_at"], name: "index_ci_runners_on_contacted_at", using: :btree
add_index "ci_runners", ["is_shared"], name: "index_ci_runners_on_is_shared", using: :btree
add_index "ci_runners", ["locked"], name: "index_ci_runners_on_locked", using: :btree
add_index "ci_runners", ["runner_type"], name: "index_ci_runners_on_runner_type", using: :btree
add_index "ci_runners", ["token"], name: "index_ci_runners_on_token", using: :btree
create_table "ci_stages", force: :cascade do |t|
......
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