From 0ac5f1279ef45279a06a744e97955143f9b96ee8 Mon Sep 17 00:00:00 2001
From: Ash McKenzie <amckenzie@gitlab.com>
Date: Wed, 18 Apr 2018 15:52:31 +1000
Subject: [PATCH] Add index to file_store on ci_job_artifacts

---
 ...ement-timeout-counting-local-job-artifacts.yml |  5 +++++
 ...07_add_index_to_ci_job_artifacts_file_store.rb | 15 +++++++++++++++
 db/schema.rb                                      |  3 ++-
 3 files changed, 22 insertions(+), 1 deletion(-)
 create mode 100644 changelogs/unreleased/45476-geo-statement-timeout-counting-local-job-artifacts.yml
 create mode 100644 db/migrate/20180418053107_add_index_to_ci_job_artifacts_file_store.rb

diff --git a/changelogs/unreleased/45476-geo-statement-timeout-counting-local-job-artifacts.yml b/changelogs/unreleased/45476-geo-statement-timeout-counting-local-job-artifacts.yml
new file mode 100644
index 00000000000..763d3a28200
--- /dev/null
+++ b/changelogs/unreleased/45476-geo-statement-timeout-counting-local-job-artifacts.yml
@@ -0,0 +1,5 @@
+---
+title: Add index to file_store on ci_job_artifacts
+merge_request: 18444
+author:
+type: performance
diff --git a/db/migrate/20180418053107_add_index_to_ci_job_artifacts_file_store.rb b/db/migrate/20180418053107_add_index_to_ci_job_artifacts_file_store.rb
new file mode 100644
index 00000000000..1084ca14a34
--- /dev/null
+++ b/db/migrate/20180418053107_add_index_to_ci_job_artifacts_file_store.rb
@@ -0,0 +1,15 @@
+class AddIndexToCiJobArtifactsFileStore < ActiveRecord::Migration
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  disable_ddl_transaction!
+
+  def up
+    add_concurrent_index :ci_job_artifacts, :file_store
+  end
+
+  def down
+    remove_index :ci_job_artifacts, :file_store if index_exists?(:ci_job_artifacts, :file_store)
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index fd75b176318..364166f6c30 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -11,7 +11,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20180405142733) do
+ActiveRecord::Schema.define(version: 20180418053107) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -367,6 +367,7 @@ ActiveRecord::Schema.define(version: 20180405142733) do
   end
 
   add_index "ci_job_artifacts", ["expire_at", "job_id"], name: "index_ci_job_artifacts_on_expire_at_and_job_id", using: :btree
+  add_index "ci_job_artifacts", ["file_store"], name: "index_ci_job_artifacts_on_file_store", using: :btree
   add_index "ci_job_artifacts", ["job_id", "file_type"], name: "index_ci_job_artifacts_on_job_id_and_file_type", unique: true, using: :btree
   add_index "ci_job_artifacts", ["project_id"], name: "index_ci_job_artifacts_on_project_id", using: :btree
 
-- 
GitLab