From 22d6f96cf982765fa9b957905248a573c6e3c498 Mon Sep 17 00:00:00 2001
From: Lin Jen-Shin <godfat@godfat.org>
Date: Thu, 16 Feb 2017 22:19:24 +0800
Subject: [PATCH] Add index for ci_commits for gl_project_id, ref, status
and remove the old one which we don't really need.
---
...6135621_add_index_for_latest_successful_pipeline.rb | 10 ++++++++++
...70216141440_drop_index_for_builds_project_status.rb | 8 ++++++++
db/schema.rb | 4 ++--
3 files changed, 20 insertions(+), 2 deletions(-)
create mode 100644 db/migrate/20170216135621_add_index_for_latest_successful_pipeline.rb
create mode 100644 db/migrate/20170216141440_drop_index_for_builds_project_status.rb
diff --git a/db/migrate/20170216135621_add_index_for_latest_successful_pipeline.rb b/db/migrate/20170216135621_add_index_for_latest_successful_pipeline.rb
new file mode 100644
index 00000000000..7b1e687977b
--- /dev/null
+++ b/db/migrate/20170216135621_add_index_for_latest_successful_pipeline.rb
@@ -0,0 +1,10 @@
+class AddIndexForLatestSuccessfulPipeline < ActiveRecord::Migration
+ include Gitlab::Database::MigrationHelpers
+ DOWNTIME = false
+
+ disable_ddl_transaction!
+
+ def change
+ add_concurrent_index(:ci_commits, [:gl_project_id, :ref, :status])
+ end
+end
diff --git a/db/migrate/20170216141440_drop_index_for_builds_project_status.rb b/db/migrate/20170216141440_drop_index_for_builds_project_status.rb
new file mode 100644
index 00000000000..906711b9f3f
--- /dev/null
+++ b/db/migrate/20170216141440_drop_index_for_builds_project_status.rb
@@ -0,0 +1,8 @@
+class DropIndexForBuildsProjectStatus < ActiveRecord::Migration
+ include Gitlab::Database::MigrationHelpers
+ DOWNTIME = false
+
+ def change
+ remove_index(:ci_commits, [:gl_project_id, :status])
+ end
+end
diff --git a/db/schema.rb b/db/schema.rb
index e0208dab3d3..6be017e66b3 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: 20170215200045) do
+ActiveRecord::Schema.define(version: 20170216141440) do
# These are extensions that must be enabled in order to support this database
enable_extension "plpgsql"
@@ -251,8 +251,8 @@ ActiveRecord::Schema.define(version: 20170215200045) do
t.integer "lock_version"
end
+ add_index "ci_commits", ["gl_project_id", "ref", "status"], name: "index_ci_commits_on_gl_project_id_and_ref_and_status", using: :btree
add_index "ci_commits", ["gl_project_id", "sha"], name: "index_ci_commits_on_gl_project_id_and_sha", using: :btree
- add_index "ci_commits", ["gl_project_id", "status"], name: "index_ci_commits_on_gl_project_id_and_status", using: :btree
add_index "ci_commits", ["gl_project_id"], name: "index_ci_commits_on_gl_project_id", using: :btree
add_index "ci_commits", ["status"], name: "index_ci_commits_on_status", using: :btree
add_index "ci_commits", ["user_id"], name: "index_ci_commits_on_user_id", using: :btree
--
GitLab